349951004

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{17851}}^1$

素因数の和:17910

約数の個数: 36

約数和(自身を含む): 686052360

約数和(自身を除く): 336101356

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 169, 338, 377, 676, 754, 1508, 4901, 9802, 17851, 19604, 35702, 71404, 232063, 464126, 517679, 928252, 1035358, 2070716, 3016819, 6033638, 6729827, 12067276, 13459654, 26919308, 87487751, 174975502, 349951004]

約数ペア:

[(1, 349951004), (2, 174975502), (4, 87487751), (13, 26919308), (26, 13459654), (29, 12067276), (52, 6729827), (58, 6033638), (116, 3016819), (169, 2070716), (338, 1035358), (377, 928252), (676, 517679), (754, 464126), (1508, 232063), (4901, 71404), (9802, 35702), (17851, 19604)]