7139099149

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{1297}}^1\times {\mathrm{8641}}^1$

素因数の和:9965

約数の個数: 24

約数和(自身を含む): 8951418168

約数和(自身を除く): 1812319019

約数列:

[1, 7, 13, 49, 91, 637, 1297, 8641, 9079, 16861, 60487, 63553, 112333, 118027, 423409, 786331, 826189, 5504317, 11207377, 78451639, 145695901, 549161473, 1019871307, 7139099149]

約数ペア:

[(1, 7139099149), (7, 1019871307), (13, 549161473), (49, 145695901), (91, 78451639), (637, 11207377), (1297, 5504317), (8641, 826189), (9079, 786331), (16861, 423409), (60487, 118027), (63553, 112333)]