13533174

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:425

約数の個数: 48

約数和(自身を含む): 30750720

約数和(自身を除く): 17217546

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 79, 93, 158, 186, 237, 279, 307, 474, 558, 614, 711, 921, 1422, 1842, 2449, 2763, 4898, 5526, 7347, 9517, 14694, 19034, 22041, 24253, 28551, 44082, 48506, 57102, 72759, 85653, 145518, 171306, 218277, 436554, 751843, 1503686, 2255529, 4511058, 6766587, 13533174]

約数ペア:

[(1, 13533174), (2, 6766587), (3, 4511058), (6, 2255529), (9, 1503686), (18, 751843), (31, 436554), (62, 218277), (79, 171306), (93, 145518), (158, 85653), (186, 72759), (237, 57102), (279, 48506), (307, 44082), (474, 28551), (558, 24253), (614, 22041), (711, 19034), (921, 14694), (1422, 9517), (1842, 7347), (2449, 5526), (2763, 4898)]