13312278

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{105653}}^1$

素因数の和:105668

約数の個数: 24

約数和(自身を含む): 32964048

約数和(自身を除く): 19651770

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 105653, 211306, 316959, 633918, 739571, 950877, 1479142, 1901754, 2218713, 4437426, 6656139, 13312278]

約数ペア:

[(1, 13312278), (2, 6656139), (3, 4437426), (6, 2218713), (7, 1901754), (9, 1479142), (14, 950877), (18, 739571), (21, 633918), (42, 316959), (63, 211306), (126, 105653)]