130633986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{23743}}^1$

素因数の和:23886

約数の個数: 32

約数和(自身を含む): 300883968

約数和(自身を除く): 170249982

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1834, 2751, 5502, 23743, 47486, 71229, 142458, 166201, 332402, 498603, 997206, 3110333, 6220666, 9330999, 18661998, 21772331, 43544662, 65316993, 130633986]

約数ペア:

[(1, 130633986), (2, 65316993), (3, 43544662), (6, 21772331), (7, 18661998), (14, 9330999), (21, 6220666), (42, 3110333), (131, 997206), (262, 498603), (393, 332402), (786, 166201), (917, 142458), (1834, 71229), (2751, 47486), (5502, 23743)]