254920281426

素因数分解:

$2^1\times 3^2\times {\mathrm{1931}}^1\times {\mathrm{7334147}}^1$

素因数の和:7336086

約数の個数: 24

約数和(自身を含む): 552613383504

約数和(自身を除く): 297693102078

約数列:

[1, 2, 3, 6, 9, 18, 1931, 3862, 5793, 11586, 17379, 34758, 7334147, 14668294, 22002441, 44004882, 66007323, 132014646, 14162237857, 28324475714, 42486713571, 84973427142, 127460140713, 254920281426]

約数ペア:

[(1, 254920281426), (2, 127460140713), (3, 84973427142), (6, 42486713571), (9, 28324475714), (18, 14162237857), (1931, 132014646), (3862, 66007323), (5793, 44004882), (11586, 22002441), (17379, 14668294), (34758, 7334147)]