126169010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{4463}}^1$

素因数の和:4738

約数の個数: 32

約数和(自身を含む): 248769792

約数和(自身を除く): 122600782

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 257, 514, 1285, 2570, 2827, 4463, 5654, 8926, 14135, 22315, 28270, 44630, 49093, 98186, 245465, 490930, 1146991, 2293982, 5734955, 11469910, 12616901, 25233802, 63084505, 126169010]

約数ペア:

[(1, 126169010), (2, 63084505), (5, 25233802), (10, 12616901), (11, 11469910), (22, 5734955), (55, 2293982), (110, 1146991), (257, 490930), (514, 245465), (1285, 98186), (2570, 49093), (2827, 44630), (4463, 28270), (5654, 22315), (8926, 14135)]