23139558

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{98887}}^1$

素因数の和:98908

約数の個数: 24

約数和(自身を含む): 53992848

約数和(自身を除く): 30853290

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 98887, 197774, 296661, 593322, 889983, 1285531, 1779966, 2571062, 3856593, 7713186, 11569779, 23139558]

約数ペア:

[(1, 23139558), (2, 11569779), (3, 7713186), (6, 3856593), (9, 2571062), (13, 1779966), (18, 1285531), (26, 889983), (39, 593322), (78, 296661), (117, 197774), (234, 98887)]