13388886

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{106261}}^1$

素因数の和:106276

約数の個数: 24

約数和(自身を含む): 33153744

約数和(自身を除く): 19764858

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 106261, 212522, 318783, 637566, 743827, 956349, 1487654, 1912698, 2231481, 4462962, 6694443, 13388886]

約数ペア:

[(1, 13388886), (2, 6694443), (3, 4462962), (6, 2231481), (7, 1912698), (9, 1487654), (14, 956349), (18, 743827), (21, 637566), (42, 318783), (63, 212522), (126, 106261)]