56580773080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{108809179}}^1$

素因数の和:108809203

約数の個数: 32

約数和(自身を含む): 137099566800

約数和(自身を除く): 80518793720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 108809179, 217618358, 435236716, 544045895, 870473432, 1088091790, 1414519327, 2176183580, 2829038654, 4352367160, 5658077308, 7072596635, 11316154616, 14145193270, 28290386540, 56580773080]

約数ペア:

[(1, 56580773080), (2, 28290386540), (4, 14145193270), (5, 11316154616), (8, 7072596635), (10, 5658077308), (13, 4352367160), (20, 2829038654), (26, 2176183580), (40, 1414519327), (52, 1088091790), (65, 870473432), (104, 544045895), (130, 435236716), (260, 217618358), (520, 108809179)]