12445198

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{1109}}^1$

素因数の和:1323

約数の個数: 16

約数和(自身を含む): 19393920

約数和(自身を除く): 6948722

約数列:

[1, 2, 31, 62, 181, 362, 1109, 2218, 5611, 11222, 34379, 68758, 200729, 401458, 6222599, 12445198]

約数ペア:

[(1, 12445198), (2, 6222599), (31, 401458), (62, 200729), (181, 68758), (362, 34379), (1109, 11222), (2218, 5611)]