131094132

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{840347}}^1$

素因数の和:840367

約数の個数: 24

約数和(自身を含む): 329416416

約数和(自身を除く): 198322284

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 840347, 1680694, 2521041, 3361388, 5042082, 10084164, 10924511, 21849022, 32773533, 43698044, 65547066, 131094132]

約数ペア:

[(1, 131094132), (2, 65547066), (3, 43698044), (4, 32773533), (6, 21849022), (12, 10924511), (13, 10084164), (26, 5042082), (39, 3361388), (52, 2521041), (78, 1680694), (156, 840347)]