537444298

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{6869}}^1$

素因数の和:6990

約数の個数: 32

約数和(自身を含む): 890352000

約数和(自身を除く): 352907702

約数列:

[1, 2, 19, 29, 38, 58, 71, 142, 551, 1102, 1349, 2059, 2698, 4118, 6869, 13738, 39121, 78242, 130511, 199201, 261022, 398402, 487699, 975398, 3784819, 7569638, 9266281, 14143271, 18532562, 28286542, 268722149, 537444298]

約数ペア:

[(1, 537444298), (2, 268722149), (19, 28286542), (29, 18532562), (38, 14143271), (58, 9266281), (71, 7569638), (142, 3784819), (551, 975398), (1102, 487699), (1349, 398402), (2059, 261022), (2698, 199201), (4118, 130511), (6869, 78242), (13738, 39121)]