1531161214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{7213}}^1\times {\mathrm{9649}}^1$

素因数の和:16875

約数の個数: 16

約数和(自身を含む): 2506143600

約数和(自身を除く): 974982386

約数列:

[1, 2, 11, 22, 7213, 9649, 14426, 19298, 79343, 106139, 158686, 212278, 69598237, 139196474, 765580607, 1531161214]

約数ペア:

[(1, 1531161214), (2, 765580607), (11, 139196474), (22, 69598237), (7213, 212278), (9649, 158686), (14426, 106139), (19298, 79343)]