254080451494

素因数分解:

$2^1\times {\mathrm{461}}^1\times {\mathrm{1601}}^1\times {\mathrm{172127}}^1$

素因数の和:174191

約数の個数: 16

約数和(自身を含む): 382188191616

約数和(自身を除く): 128107740122

約数列:

[1, 2, 461, 922, 1601, 3202, 172127, 344254, 738061, 1476122, 79350547, 158701094, 275575327, 551150654, 127040225747, 254080451494]

約数ペア:

[(1, 254080451494), (2, 127040225747), (461, 551150654), (922, 275575327), (1601, 158701094), (3202, 79350547), (172127, 1476122), (344254, 738061)]