65305578

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{2399}}^1$

素因数の和:2766

約数の個数: 32

約数和(自身を含む): 141120000

約数和(自身を除く): 75814422

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 349, 698, 1047, 2094, 2399, 4537, 4798, 7197, 9074, 13611, 14394, 27222, 31187, 62374, 93561, 187122, 837251, 1674502, 2511753, 5023506, 10884263, 21768526, 32652789, 65305578]

約数ペア:

[(1, 65305578), (2, 32652789), (3, 21768526), (6, 10884263), (13, 5023506), (26, 2511753), (39, 1674502), (78, 837251), (349, 187122), (698, 93561), (1047, 62374), (2094, 31187), (2399, 27222), (4537, 14394), (4798, 13611), (7197, 9074)]