1915614961

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{12157}}^1$

素因数の和:12241

約数の個数: 32

約数和(自身を含む): 2353010688

約数和(自身を除く): 437395727

約数列:

[1, 13, 17, 23, 31, 221, 299, 391, 403, 527, 713, 5083, 6851, 9269, 12121, 12157, 157573, 158041, 206669, 279611, 376867, 2686697, 3634943, 4753387, 4899271, 6406739, 8667941, 61794031, 83287607, 112683233, 147354997, 1915614961]

約数ペア:

[(1, 1915614961), (13, 147354997), (17, 112683233), (23, 83287607), (31, 61794031), (221, 8667941), (299, 6406739), (391, 4899271), (403, 4753387), (527, 3634943), (713, 2686697), (5083, 376867), (6851, 279611), (9269, 206669), (12121, 158041), (12157, 157573)]