61551074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^2$

素因数の和:470

約数の個数: 24

約数和(自身を含む): 101574228

約数和(自身を除く): 40023154

約数列:

[1, 2, 13, 26, 61, 122, 197, 394, 793, 1586, 2561, 5122, 12017, 24034, 38809, 77618, 156221, 312442, 504517, 1009034, 2367349, 4734698, 30775537, 61551074]

約数ペア:

[(1, 61551074), (2, 30775537), (13, 4734698), (26, 2367349), (61, 1009034), (122, 504517), (197, 312442), (394, 156221), (793, 77618), (1586, 38809), (2561, 24034), (5122, 12017)]