976367818

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1\times {\mathrm{23279}}^1$

素因数の和:23661

約数の個数: 16

約数和(自身を含む): 1491223680

約数和(自身を除く): 514855862

約数列:

[1, 2, 67, 134, 313, 626, 20971, 23279, 41942, 46558, 1559693, 3119386, 7286327, 14572654, 488183909, 976367818]

約数ペア:

[(1, 976367818), (2, 488183909), (67, 14572654), (134, 7286327), (313, 3119386), (626, 1559693), (20971, 46558), (23279, 41942)]