1306156808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1123}}^1\times {\mathrm{13217}}^1$

素因数の和:14357

約数の個数: 32

約数和(自身を含む): 2674265760

約数和(自身を除く): 1368108952

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1123, 2246, 4492, 8984, 12353, 13217, 24706, 26434, 49412, 52868, 98824, 105736, 145387, 290774, 581548, 1163096, 14842691, 29685382, 59370764, 118741528, 163269601, 326539202, 653078404, 1306156808]

約数ペア:

[(1, 1306156808), (2, 653078404), (4, 326539202), (8, 163269601), (11, 118741528), (22, 59370764), (44, 29685382), (88, 14842691), (1123, 1163096), (2246, 581548), (4492, 290774), (8984, 145387), (12353, 105736), (13217, 98824), (24706, 52868), (26434, 49412)]