6488170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1721}}^1$

素因数の和:1770

約数の個数: 32

約数和(自身を含む): 13018320

約数和(自身を除く): 6530150

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1721, 1885, 3442, 3770, 8605, 17210, 22373, 44746, 49909, 99818, 111865, 223730, 249545, 499090, 648817, 1297634, 3244085, 6488170]

約数ペア:

[(1, 6488170), (2, 3244085), (5, 1297634), (10, 648817), (13, 499090), (26, 249545), (29, 223730), (58, 111865), (65, 99818), (130, 49909), (145, 44746), (290, 22373), (377, 17210), (754, 8605), (1721, 3770), (1885, 3442)]