1753670009

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{138641}}^1$

素因数の和:138800

約数の個数: 16

約数和(自身を含む): 2173906560

約数和(自身を除く): 420236551

約数列:

[1, 7, 13, 91, 139, 973, 1807, 12649, 138641, 970487, 1802333, 12616331, 19271099, 134897693, 250524287, 1753670009]

約数ペア:

[(1, 1753670009), (7, 250524287), (13, 134897693), (91, 19271099), (139, 12616331), (973, 1802333), (1807, 970487), (12649, 138641)]