13340052

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:243

約数の個数: 120

約数和(自身を含む): 40249440

約数和(自身を除く): 26909388

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 81, 99, 108, 114, 132, 162, 171, 197, 198, 209, 228, 297, 324, 342, 394, 396, 418, 513, 591, 594, 627, 684, 788, 836, 891, 1026, 1182, 1188, 1254, 1539, 1773, 1782, 1881, 2052, 2167, 2364, 2508, 3078, 3546, 3564, 3743, 3762, 4334, 5319, 5643, 6156, 6501, 7092, 7486, 7524, 8668, 10638, 11229, 11286, 13002, 14972, 15957, 16929, 19503, 21276, 22458, 22572, 26004, 31914, 33687, 33858, 39006, 41173, 44916, 58509, 63828, 67374, 67716, 78012, 82346, 101061, 117018, 123519, 134748, 164692, 175527, 202122, 234036, 247038, 303183, 351054, 370557, 404244, 494076, 606366, 702108, 741114, 1111671, 1212732, 1482228, 2223342, 3335013, 4446684, 6670026, 13340052]

約数ペア:

[(1, 13340052), (2, 6670026), (3, 4446684), (4, 3335013), (6, 2223342), (9, 1482228), (11, 1212732), (12, 1111671), (18, 741114), (19, 702108), (22, 606366), (27, 494076), (33, 404244), (36, 370557), (38, 351054), (44, 303183), (54, 247038), (57, 234036), (66, 202122), (76, 175527), (81, 164692), (99, 134748), (108, 123519), (114, 117018), (132, 101061), (162, 82346), (171, 78012), (197, 67716), (198, 67374), (209, 63828), (228, 58509), (297, 44916), (324, 41173), (342, 39006), (394, 33858), (396, 33687), (418, 31914), (513, 26004), (591, 22572), (594, 22458), (627, 21276), (684, 19503), (788, 16929), (836, 15957), (891, 14972), (1026, 13002), (1182, 11286), (1188, 11229), (1254, 10638), (1539, 8668), (1773, 7524), (1782, 7486), (1881, 7092), (2052, 6501), (2167, 6156), (2364, 5643), (2508, 5319), (3078, 4334), (3546, 3762), (3564, 3743)]