921012118

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{12347}}^1$

素因数の和:12532

約数の個数: 32

約数和(自身を含む): 1576592640

約数和(自身を除く): 655580522

約数列:

[1, 2, 13, 19, 26, 38, 151, 247, 302, 494, 1963, 2869, 3926, 5738, 12347, 24694, 37297, 74594, 160511, 234593, 321022, 469186, 1864397, 3049709, 3728794, 6099418, 24237161, 35423543, 48474322, 70847086, 460506059, 921012118]

約数ペア:

[(1, 921012118), (2, 460506059), (13, 70847086), (19, 48474322), (26, 35423543), (38, 24237161), (151, 6099418), (247, 3728794), (302, 3049709), (494, 1864397), (1963, 469186), (2869, 321022), (3926, 234593), (5738, 160511), (12347, 74594), (24694, 37297)]