12129331292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{1297}}^1$

素因数の和:1551

約数の個数: 96

約数和(自身を含む): 24728457600

約数和(自身を除く): 12599126308

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 71, 142, 149, 221, 284, 298, 442, 596, 884, 923, 1207, 1297, 1846, 1937, 2414, 2533, 2594, 3692, 3874, 4828, 5066, 5188, 7748, 10132, 10579, 15691, 16861, 21158, 22049, 31382, 32929, 33722, 42316, 44098, 62764, 65858, 67444, 88196, 92087, 131716, 137527, 179843, 184174, 193253, 275054, 286637, 359686, 368348, 386506, 550108, 573274, 719372, 773012, 1146548, 1197131, 1565479, 2337959, 2394262, 2512289, 3130958, 3285301, 4675918, 4788524, 5024578, 6261916, 6570602, 9351836, 10049156, 13141204, 13720963, 20351227, 27441926, 40702454, 42708913, 54883852, 81404908, 85417826, 170835652, 178372519, 233256371, 356745038, 466512742, 713490076, 933025484, 3032332823, 6064665646, 12129331292]

約数ペア:

[(1, 12129331292), (2, 6064665646), (4, 3032332823), (13, 933025484), (17, 713490076), (26, 466512742), (34, 356745038), (52, 233256371), (68, 178372519), (71, 170835652), (142, 85417826), (149, 81404908), (221, 54883852), (284, 42708913), (298, 40702454), (442, 27441926), (596, 20351227), (884, 13720963), (923, 13141204), (1207, 10049156), (1297, 9351836), (1846, 6570602), (1937, 6261916), (2414, 5024578), (2533, 4788524), (2594, 4675918), (3692, 3285301), (3874, 3130958), (4828, 2512289), (5066, 2394262), (5188, 2337959), (7748, 1565479), (10132, 1197131), (10579, 1146548), (15691, 773012), (16861, 719372), (21158, 573274), (22049, 550108), (31382, 386506), (32929, 368348), (33722, 359686), (42316, 286637), (44098, 275054), (62764, 193253), (65858, 184174), (67444, 179843), (88196, 137527), (92087, 131716)]