123913998

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{529547}}^1$

素因数の和:529568

約数の個数: 24

約数和(自身を含む): 289133208

約数和(自身を除く): 165219210

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 529547, 1059094, 1588641, 3177282, 4765923, 6884111, 9531846, 13768222, 20652333, 41304666, 61956999, 123913998]

約数ペア:

[(1, 123913998), (2, 61956999), (3, 41304666), (6, 20652333), (9, 13768222), (13, 9531846), (18, 6884111), (26, 4765923), (39, 3177282), (78, 1588641), (117, 1059094), (234, 529547)]