131908452

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{845567}}^1$

素因数の和:845587

約数の個数: 24

約数和(自身を含む): 331462656

約数和(自身を除く): 199554204

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 845567, 1691134, 2536701, 3382268, 5073402, 10146804, 10992371, 21984742, 32977113, 43969484, 65954226, 131908452]

約数ペア:

[(1, 131908452), (2, 65954226), (3, 43969484), (4, 32977113), (6, 21984742), (12, 10992371), (13, 10146804), (26, 5073402), (39, 3382268), (52, 2536701), (78, 1691134), (156, 845567)]