13345996

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2503}}^1$

素因数の和:2581

約数の個数: 24

約数和(自身を含む): 24679424

約数和(自身を除く): 11333428

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 172, 1333, 2503, 2666, 5006, 5332, 10012, 77593, 107629, 155186, 215258, 310372, 430516, 3336499, 6672998, 13345996]

約数ペア:

[(1, 13345996), (2, 6672998), (4, 3336499), (31, 430516), (43, 310372), (62, 215258), (86, 155186), (124, 107629), (172, 77593), (1333, 10012), (2503, 5332), (2666, 5006)]