9962804735

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{383}}^1\times {\mathrm{2549}}^1$

素因数の和:3107

約数の個数: 32

約数和(自身を含む): 12995942400

約数和(自身を除く): 3033137665

約数列:

[1, 5, 13, 65, 157, 383, 785, 1915, 2041, 2549, 4979, 10205, 12745, 24895, 33137, 60131, 165685, 300655, 400193, 781703, 976267, 2000965, 3908515, 4881335, 5202509, 12691471, 26012545, 63457355, 153273919, 766369595, 1992560947, 9962804735]

約数ペア:

[(1, 9962804735), (5, 1992560947), (13, 766369595), (65, 153273919), (157, 63457355), (383, 26012545), (785, 12691471), (1915, 5202509), (2041, 4881335), (2549, 3908515), (4979, 2000965), (10205, 976267), (12745, 781703), (24895, 400193), (33137, 300655), (60131, 165685)]