15707974670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7451}}^1\times {\mathrm{12401}}^1$

素因数の和:19876

約数の個数: 32

約数和(自身を含む): 29943984096

約数和(自身を除く): 14236009426

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 7451, 12401, 14902, 24802, 37255, 62005, 74510, 124010, 126667, 210817, 253334, 421634, 633335, 1054085, 1266670, 2108170, 92399851, 184799702, 461999255, 923998510, 1570797467, 3141594934, 7853987335, 15707974670]

約数ペア:

[(1, 15707974670), (2, 7853987335), (5, 3141594934), (10, 1570797467), (17, 923998510), (34, 461999255), (85, 184799702), (170, 92399851), (7451, 2108170), (12401, 1266670), (14902, 1054085), (24802, 633335), (37255, 421634), (62005, 253334), (74510, 210817), (124010, 126667)]