1330690191422

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{349}}^1\times {\mathrm{121607}}^1$

素因数の和:122276

約数の個数: 32

約数和(自身を含む): 2042503646400

約数和(自身を除く): 711813454978

約数列:

[1, 2, 61, 122, 257, 349, 514, 698, 15677, 21289, 31354, 42578, 89693, 121607, 179386, 243214, 5471273, 7418027, 10942546, 14836054, 31252999, 42440843, 62505998, 84881686, 1906432939, 2588891423, 3812865878, 5177782846, 10907296651, 21814593302, 665345095711, 1330690191422]

約数ペア:

[(1, 1330690191422), (2, 665345095711), (61, 21814593302), (122, 10907296651), (257, 5177782846), (349, 3812865878), (514, 2588891423), (698, 1906432939), (15677, 84881686), (21289, 62505998), (31354, 42440843), (42578, 31252999), (89693, 14836054), (121607, 10942546), (179386, 7418027), (243214, 5471273)]