24882910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{691}}^1$

素因数の和:988

約数の個数: 32

約数和(自身を含む): 48478752

約数和(自身を除く): 23595842

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 277, 554, 691, 1382, 1385, 2770, 3455, 3601, 6910, 7202, 8983, 17966, 18005, 36010, 44915, 89830, 191407, 382814, 957035, 1914070, 2488291, 4976582, 12441455, 24882910]

約数ペア:

[(1, 24882910), (2, 12441455), (5, 4976582), (10, 2488291), (13, 1914070), (26, 957035), (65, 382814), (130, 191407), (277, 89830), (554, 44915), (691, 36010), (1382, 18005), (1385, 17966), (2770, 8983), (3455, 7202), (3601, 6910)]