1091380212

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137177}}^1$

素因数の和:137217

約数の個数: 72

約数和(自身を含む): 3145765896

約数和(自身を除く): 2054385684

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 137177, 274354, 411531, 548708, 823062, 1234593, 1646124, 1783301, 2332009, 2469186, 3566602, 4664018, 4938372, 5349903, 6996027, 7133204, 9328036, 10699806, 13992054, 16049709, 20988081, 21399612, 27984108, 30316117, 32099418, 41976162, 60632234, 64198836, 83952324, 90948351, 121264468, 181896702, 272845053, 363793404, 545690106, 1091380212]

約数ペア:

[(1, 1091380212), (2, 545690106), (3, 363793404), (4, 272845053), (6, 181896702), (9, 121264468), (12, 90948351), (13, 83952324), (17, 64198836), (18, 60632234), (26, 41976162), (34, 32099418), (36, 30316117), (39, 27984108), (51, 21399612), (52, 20988081), (68, 16049709), (78, 13992054), (102, 10699806), (117, 9328036), (153, 7133204), (156, 6996027), (204, 5349903), (221, 4938372), (234, 4664018), (306, 3566602), (442, 2469186), (468, 2332009), (612, 1783301), (663, 1646124), (884, 1234593), (1326, 823062), (1989, 548708), (2652, 411531), (3978, 274354), (7956, 137177)]