1330971252

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{787}}^1$

素因数の和:1137

約数の個数: 96

約数和(自身を含む): 3450986112

約数和(自身を除く): 2120014860

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 293, 444, 481, 586, 787, 879, 962, 1172, 1443, 1574, 1758, 1924, 2361, 2886, 3148, 3516, 3809, 4722, 5772, 7618, 9444, 10231, 10841, 11427, 15236, 20462, 21682, 22854, 29119, 30693, 32523, 40924, 43364, 45708, 58238, 61386, 65046, 87357, 116476, 122772, 130092, 140933, 174714, 230591, 281866, 349428, 378547, 422799, 461182, 563732, 691773, 757094, 845598, 922364, 1135641, 1383546, 1514188, 1691196, 2271282, 2767092, 2997683, 4542564, 5995366, 8531867, 8993049, 11990732, 17063734, 17986098, 25595601, 34127468, 35972196, 51191202, 102382404, 110914271, 221828542, 332742813, 443657084, 665485626, 1330971252]

約数ペア:

[(1, 1330971252), (2, 665485626), (3, 443657084), (4, 332742813), (6, 221828542), (12, 110914271), (13, 102382404), (26, 51191202), (37, 35972196), (39, 34127468), (52, 25595601), (74, 17986098), (78, 17063734), (111, 11990732), (148, 8993049), (156, 8531867), (222, 5995366), (293, 4542564), (444, 2997683), (481, 2767092), (586, 2271282), (787, 1691196), (879, 1514188), (962, 1383546), (1172, 1135641), (1443, 922364), (1574, 845598), (1758, 757094), (1924, 691773), (2361, 563732), (2886, 461182), (3148, 422799), (3516, 378547), (3809, 349428), (4722, 281866), (5772, 230591), (7618, 174714), (9444, 140933), (10231, 130092), (10841, 122772), (11427, 116476), (15236, 87357), (20462, 65046), (21682, 61386), (22854, 58238), (29119, 45708), (30693, 43364), (32523, 40924)]