19467708

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{124793}}^1$

素因数の和:124813

約数の個数: 24

約数和(自身を含む): 48919248

約数和(自身を除く): 29451540

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 124793, 249586, 374379, 499172, 748758, 1497516, 1622309, 3244618, 4866927, 6489236, 9733854, 19467708]

約数ペア:

[(1, 19467708), (2, 9733854), (3, 6489236), (4, 4866927), (6, 3244618), (12, 1622309), (13, 1497516), (26, 748758), (39, 499172), (52, 374379), (78, 249586), (156, 124793)]