129408098

素因数分解:

$2^1\times {\mathrm{263}}^1\times {\mathrm{347}}^1\times {\mathrm{709}}^1$

素因数の和:1321

約数の個数: 16

約数和(自身を含む): 195687360

約数和(自身を除く): 66279262

約数列:

[1, 2, 263, 347, 526, 694, 709, 1418, 91261, 182522, 186467, 246023, 372934, 492046, 64704049, 129408098]

約数ペア:

[(1, 129408098), (2, 64704049), (263, 492046), (347, 372934), (526, 246023), (694, 186467), (709, 182522), (1418, 91261)]