1439883670886

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1\times {\mathrm{1213}}^1\times {\mathrm{34469}}^1$

素因数の和:36008

約数の個数: 32

約数和(自身を含む): 2202469198560

約数和(自身を除く): 762585527674

約数列:

[1, 2, 67, 134, 257, 514, 1213, 2426, 17219, 34438, 34469, 68938, 81271, 162542, 311741, 623482, 2309423, 4618846, 8858533, 17717066, 20886647, 41773294, 41810897, 83621794, 593521711, 1187043422, 2801330099, 5602660198, 10745400529, 21490801058, 719941835443, 1439883670886]

約数ペア:

[(1, 1439883670886), (2, 719941835443), (67, 21490801058), (134, 10745400529), (257, 5602660198), (514, 2801330099), (1213, 1187043422), (2426, 593521711), (17219, 83621794), (34438, 41810897), (34469, 41773294), (68938, 20886647), (81271, 17717066), (162542, 8858533), (311741, 4618846), (623482, 2309423)]