690360020792

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{5651}}^1\times {\mathrm{1174673}}^1$

素因数の和:1180343

約数の個数: 32

約数和(自身を含む): 1394244064080

約数和(自身を除く): 703884043288

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 5651, 11302, 22604, 45208, 73463, 146926, 293852, 587704, 1174673, 2349346, 4698692, 9397384, 15270749, 30541498, 61082996, 122165992, 6638077123, 13276154246, 26552308492, 53104616984, 86295002599, 172590005198, 345180010396, 690360020792]

約数ペア:

[(1, 690360020792), (2, 345180010396), (4, 172590005198), (8, 86295002599), (13, 53104616984), (26, 26552308492), (52, 13276154246), (104, 6638077123), (5651, 122165992), (11302, 61082996), (22604, 30541498), (45208, 15270749), (73463, 9397384), (146926, 4698692), (293852, 2349346), (587704, 1174673)]