131524458

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{2551}}^1$

素因数の和:3230

約数の個数: 32

約数和(自身を含む): 283823232

約数和(自身を除く): 152298774

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 661, 1322, 1983, 2551, 3966, 5102, 7653, 8593, 15306, 17186, 25779, 33163, 51558, 66326, 99489, 198978, 1686211, 3372422, 5058633, 10117266, 21920743, 43841486, 65762229, 131524458]

約数ペア:

[(1, 131524458), (2, 65762229), (3, 43841486), (6, 21920743), (13, 10117266), (26, 5058633), (39, 3372422), (78, 1686211), (661, 198978), (1322, 99489), (1983, 66326), (2551, 51558), (3966, 33163), (5102, 25779), (7653, 17186), (8593, 15306)]