269586538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1231}}^1\times {\mathrm{8423}}^1$

素因数の和:9669

約数の個数: 16

約数和(自身を含む): 435891456

約数和(自身を除く): 166304918

約数列:

[1, 2, 13, 26, 1231, 2462, 8423, 16003, 16846, 32006, 109499, 218998, 10368713, 20737426, 134793269, 269586538]

約数ペア:

[(1, 269586538), (2, 134793269), (13, 20737426), (26, 10368713), (1231, 218998), (2462, 109499), (8423, 32006), (16003, 16846)]