953181970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{564013}}^1$

素因数の和:564046

約数の個数: 24

約数和(自身を含む): 1857862116

約数和(自身を除く): 904680146

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 564013, 1128026, 2820065, 5640130, 7332169, 14664338, 36660845, 73321690, 95318197, 190636394, 476590985, 953181970]

約数ペア:

[(1, 953181970), (2, 476590985), (5, 190636394), (10, 95318197), (13, 73321690), (26, 36660845), (65, 14664338), (130, 7332169), (169, 5640130), (338, 2820065), (845, 1128026), (1690, 564013)]