23655970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{643}}^1$

素因数の和:946

約数の個数: 32

約数和(自身を含む): 46089792

約数和(自身を除く): 22433822

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 283, 566, 643, 1286, 1415, 2830, 3215, 3679, 6430, 7358, 8359, 16718, 18395, 36790, 41795, 83590, 181969, 363938, 909845, 1819690, 2365597, 4731194, 11827985, 23655970]

約数ペア:

[(1, 23655970), (2, 11827985), (5, 4731194), (10, 2365597), (13, 1819690), (26, 909845), (65, 363938), (130, 181969), (283, 83590), (566, 41795), (643, 36790), (1286, 18395), (1415, 16718), (2830, 8359), (3215, 7358), (3679, 6430)]