12440044799

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{160639}}^1$

素因数の和:160719

約数の個数: 32

約数和(自身を含む): 16408412160

約数和(自身を除く): 3968367361

約数列:

[1, 7, 13, 23, 37, 91, 161, 259, 299, 481, 851, 2093, 3367, 5957, 11063, 77441, 160639, 1124473, 2088307, 3694697, 5943643, 14618149, 25862879, 41605501, 48031061, 77267359, 136703789, 336217427, 540871513, 956926523, 1777149257, 12440044799]

約数ペア:

[(1, 12440044799), (7, 1777149257), (13, 956926523), (23, 540871513), (37, 336217427), (91, 136703789), (161, 77267359), (259, 48031061), (299, 41605501), (481, 25862879), (851, 14618149), (2093, 5943643), (3367, 3694697), (5957, 2088307), (11063, 1124473), (77441, 160639)]