726106004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{26699}}^1$

素因数の和:27239

約数の個数: 24

約数和(自身を含む): 1371098400

約数和(自身を除く): 644992396

約数列:

[1, 2, 4, 13, 26, 52, 523, 1046, 2092, 6799, 13598, 26699, 27196, 53398, 106796, 347087, 694174, 1388348, 13963577, 27927154, 55854308, 181526501, 363053002, 726106004]

約数ペア:

[(1, 726106004), (2, 363053002), (4, 181526501), (13, 55854308), (26, 27927154), (52, 13963577), (523, 1388348), (1046, 694174), (2092, 347087), (6799, 106796), (13598, 53398), (26699, 27196)]