23941970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4283}}^1$

素因数の和:4346

約数の個数: 32

約数和(自身を含む): 47500992

約数和(自身を除く): 23559022

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 4283, 5590, 8566, 21415, 42830, 55679, 111358, 184169, 278395, 368338, 556790, 920845, 1841690, 2394197, 4788394, 11970985, 23941970]

約数ペア:

[(1, 23941970), (2, 11970985), (5, 4788394), (10, 2394197), (13, 1841690), (26, 920845), (43, 556790), (65, 368338), (86, 278395), (130, 184169), (215, 111358), (430, 55679), (559, 42830), (1118, 21415), (2795, 8566), (4283, 5590)]