131902.0000000

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1187}}^1$

素因数の和:1313

約数の個数: 24

約数和(自身を含む): 12806640

約数和(自身を除く): 6078724

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1187, 1417, 2374, 2834, 4748, 5668, 15431, 30862, 61724, 129383, 258766, 517532, 1681979, 3363958, 6727916]

約数ペア:

[(1, 6727916), (2, 3363958), (4, 1681979), (13, 517532), (26, 258766), (52, 129383), (109, 61724), (218, 30862), (436, 15431), (1187, 5668), (1417, 4748), (2374, 2834)]