1223410812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{61751}}^1$

素因数の和:61898

約数の個数: 48

約数和(自身を含む): 3098468352

約数和(自身を除く): 1875057540

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 254, 381, 508, 762, 1524, 1651, 3302, 4953, 6604, 9906, 19812, 61751, 123502, 185253, 247004, 370506, 741012, 802763, 1605526, 2408289, 3211052, 4816578, 7842377, 9633156, 15684754, 23527131, 31369508, 47054262, 94108524, 101950901, 203901802, 305852703, 407803604, 611705406, 1223410812]

約数ペア:

[(1, 1223410812), (2, 611705406), (3, 407803604), (4, 305852703), (6, 203901802), (12, 101950901), (13, 94108524), (26, 47054262), (39, 31369508), (52, 23527131), (78, 15684754), (127, 9633156), (156, 7842377), (254, 4816578), (381, 3211052), (508, 2408289), (762, 1605526), (1524, 802763), (1651, 741012), (3302, 370506), (4953, 247004), (6604, 185253), (9906, 123502), (19812, 61751)]