255945104302

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{8777869}}^1$

素因数の和:8778171

約数の個数: 16

約数和(自身を含む): 391844116800

約数和(自身を除く): 135899012498

約数列:

[1, 2, 61, 122, 239, 478, 14579, 29158, 8777869, 17555738, 535450009, 1070900018, 2097910691, 4195821382, 127972552151, 255945104302]

約数ペア:

[(1, 255945104302), (2, 127972552151), (61, 4195821382), (122, 2097910691), (239, 1070900018), (478, 535450009), (14579, 17555738), (29158, 8777869)]