5911880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11369}}^1$

素因数の和:11393

約数の個数: 32

約数和(自身を含む): 14326200

約数和(自身を除く): 8414320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 11369, 22738, 45476, 56845, 90952, 113690, 147797, 227380, 295594, 454760, 591188, 738985, 1182376, 1477970, 2955940, 5911880]

約数ペア:

[(1, 5911880), (2, 2955940), (4, 1477970), (5, 1182376), (8, 738985), (10, 591188), (13, 454760), (20, 295594), (26, 227380), (40, 147797), (52, 113690), (65, 90952), (104, 56845), (130, 45476), (260, 22738), (520, 11369)]