138681181127

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^2\times {\mathrm{659}}^1\times {\mathrm{3943}}^1$

素因数の和:4727

約数の個数: 24

約数和(自身を含む): 149050070400

約数和(自身を除く): 10368889273

約数列:

[1, 19, 53, 659, 1007, 2809, 3943, 12521, 34927, 53371, 74917, 208979, 663613, 1851131, 2598437, 3970601, 11075887, 35171489, 49370303, 137717161, 210441853, 2616626059, 7299009533, 138681181127]

約数ペア:

[(1, 138681181127), (19, 7299009533), (53, 2616626059), (659, 210441853), (1007, 137717161), (2809, 49370303), (3943, 35171489), (12521, 11075887), (34927, 3970601), (53371, 2598437), (74917, 1851131), (208979, 663613)]