156959654696

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{2354489}}^1$

素因数の和:2355149

約数の個数: 32

約数和(自身を含む): 317432341800

約数和(自身を除く): 160472687104

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 641, 1282, 2564, 5128, 8333, 16666, 33332, 66664, 2354489, 4708978, 9417956, 18835912, 30608357, 61216714, 122433428, 244866856, 1509227449, 3018454898, 6036909796, 12073819592, 19619956837, 39239913674, 78479827348, 156959654696]

約数ペア:

[(1, 156959654696), (2, 78479827348), (4, 39239913674), (8, 19619956837), (13, 12073819592), (26, 6036909796), (52, 3018454898), (104, 1509227449), (641, 244866856), (1282, 122433428), (2564, 61216714), (5128, 30608357), (8333, 18835912), (16666, 9417956), (33332, 4708978), (66664, 2354489)]