64108538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{24413}}^1$

素因数の和:24529

約数の個数: 16

約数和(自身を含む): 104589576

約数和(自身を除く): 40481038

約数列:

[1, 2, 13, 26, 101, 202, 1313, 2626, 24413, 48826, 317369, 634738, 2465713, 4931426, 32054269, 64108538]

約数ペア:

[(1, 64108538), (2, 32054269), (13, 4931426), (26, 2465713), (101, 634738), (202, 317369), (1313, 48826), (2626, 24413)]