341098160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{327979}}^1$

素因数の和:328005

約数の個数: 40

約数和(自身を含む): 854059920

約数和(自身を除く): 512961760

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 327979, 655958, 1311916, 1639895, 2623832, 3279790, 4263727, 5247664, 6559580, 8527454, 13119160, 17054908, 21318635, 26238320, 34109816, 42637270, 68219632, 85274540, 170549080, 341098160]

約数ペア:

[(1, 341098160), (2, 170549080), (4, 85274540), (5, 68219632), (8, 42637270), (10, 34109816), (13, 26238320), (16, 21318635), (20, 17054908), (26, 13119160), (40, 8527454), (52, 6559580), (65, 5247664), (80, 4263727), (104, 3279790), (130, 2623832), (208, 1639895), (260, 1311916), (520, 655958), (1040, 327979)]