25148136

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{80603}}^1$

素因数の和:80625

約数の個数: 32

約数和(自身を含む): 67707360

約数和(自身を除く): 42559224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 80603, 161206, 241809, 322412, 483618, 644824, 967236, 1047839, 1934472, 2095678, 3143517, 4191356, 6287034, 8382712, 12574068, 25148136]

約数ペア:

[(1, 25148136), (2, 12574068), (3, 8382712), (4, 6287034), (6, 4191356), (8, 3143517), (12, 2095678), (13, 1934472), (24, 1047839), (26, 967236), (39, 644824), (52, 483618), (78, 322412), (104, 241809), (156, 161206), (312, 80603)]