7970596985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1493}}^1\times {\mathrm{3571}}^1$

素因数の和:5105

約数の個数: 32

約数和(自身を含む): 10758521088

約数和(自身を除く): 2787924103

約数列:

[1, 5, 13, 23, 65, 115, 299, 1493, 1495, 3571, 7465, 17855, 19409, 34339, 46423, 82133, 97045, 171695, 232115, 410665, 446407, 1067729, 2232035, 5331503, 5338645, 26657515, 69309539, 122624569, 346547695, 613122845, 1594119397, 7970596985]

約数ペア:

[(1, 7970596985), (5, 1594119397), (13, 613122845), (23, 346547695), (65, 122624569), (115, 69309539), (299, 26657515), (1493, 5338645), (1495, 5331503), (3571, 2232035), (7465, 1067729), (17855, 446407), (19409, 410665), (34339, 232115), (46423, 171695), (82133, 97045)]