125684156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{39623}}^1$

素因数の和:39701

約数の個数: 24

約数和(自身を含む): 240755424

約数和(自身を除く): 115071268

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 39623, 79246, 158492, 515099, 1030198, 2060396, 2417003, 4834006, 9668012, 31421039, 62842078, 125684156]

約数ペア:

[(1, 125684156), (2, 62842078), (4, 31421039), (13, 9668012), (26, 4834006), (52, 2417003), (61, 2060396), (122, 1030198), (244, 515099), (793, 158492), (1586, 79246), (3172, 39623)]