8240315330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1303}}^1\times {\mathrm{48647}}^1$

素因数の和:49970

約数の個数: 32

約数和(自身を含む): 15986121984

約数和(自身を除く): 7745806654

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1303, 2606, 6515, 13030, 16939, 33878, 48647, 84695, 97294, 169390, 243235, 486470, 632411, 1264822, 3162055, 6324110, 63387041, 126774082, 316935205, 633870410, 824031533, 1648063066, 4120157665, 8240315330]

約数ペア:

[(1, 8240315330), (2, 4120157665), (5, 1648063066), (10, 824031533), (13, 633870410), (26, 316935205), (65, 126774082), (130, 63387041), (1303, 6324110), (2606, 3162055), (6515, 1264822), (13030, 632411), (16939, 486470), (33878, 243235), (48647, 169390), (84695, 97294)]