65266330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{797}}^1$

素因数の和:1254

約数の個数: 32

約数和(自身を含む): 124104960

約数和(自身を除く): 58838630

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 431, 797, 862, 1594, 2155, 3985, 4310, 7970, 8189, 15143, 16378, 30286, 40945, 75715, 81890, 151430, 343507, 687014, 1717535, 3435070, 6526633, 13053266, 32633165, 65266330]

約数ペア:

[(1, 65266330), (2, 32633165), (5, 13053266), (10, 6526633), (19, 3435070), (38, 1717535), (95, 687014), (190, 343507), (431, 151430), (797, 81890), (862, 75715), (1594, 40945), (2155, 30286), (3985, 16378), (4310, 15143), (7970, 8189)]