172899402

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2216659}}^1$

素因数の和:2216677

約数の個数: 16

約数和(自身を含む): 372398880

約数和(自身を除く): 199499478

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2216659, 4433318, 6649977, 13299954, 28816567, 57633134, 86449701, 172899402]

約数ペア:

[(1, 172899402), (2, 86449701), (3, 57633134), (6, 28816567), (13, 13299954), (26, 6649977), (39, 4433318), (78, 2216659)]