12544080380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{7793}}^1$

素因数の和:8007

約数の個数: 96

約数和(自身を含む): 29257054848

約数和(自身を除く): 16712974468

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 151, 164, 205, 260, 302, 410, 533, 604, 755, 820, 1066, 1510, 1963, 2132, 2665, 3020, 3926, 5330, 6191, 7793, 7852, 9815, 10660, 12382, 15586, 19630, 24764, 30955, 31172, 38965, 39260, 61910, 77930, 80483, 101309, 123820, 155860, 160966, 202618, 319513, 321932, 402415, 405236, 506545, 639026, 804830, 1013090, 1176743, 1278052, 1597565, 1609660, 2026180, 2353486, 3195130, 4153669, 4706972, 5883715, 6390260, 8307338, 11767430, 15297659, 16614676, 20768345, 23534860, 30595318, 41536690, 48246463, 61190636, 76488295, 83073380, 96492926, 152976590, 192985852, 241232315, 305953180, 482464630, 627204019, 964929260, 1254408038, 2508816076, 3136020095, 6272040190, 12544080380]

約数ペア:

[(1, 12544080380), (2, 6272040190), (4, 3136020095), (5, 2508816076), (10, 1254408038), (13, 964929260), (20, 627204019), (26, 482464630), (41, 305953180), (52, 241232315), (65, 192985852), (82, 152976590), (130, 96492926), (151, 83073380), (164, 76488295), (205, 61190636), (260, 48246463), (302, 41536690), (410, 30595318), (533, 23534860), (604, 20768345), (755, 16614676), (820, 15297659), (1066, 11767430), (1510, 8307338), (1963, 6390260), (2132, 5883715), (2665, 4706972), (3020, 4153669), (3926, 3195130), (5330, 2353486), (6191, 2026180), (7793, 1609660), (7852, 1597565), (9815, 1278052), (10660, 1176743), (12382, 1013090), (15586, 804830), (19630, 639026), (24764, 506545), (30955, 405236), (31172, 402415), (38965, 321932), (39260, 319513), (61910, 202618), (77930, 160966), (80483, 155860), (101309, 123820)]