83166330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{213247}}^1$

素因数の和:213270

約数の個数: 32

約数和(自身を含む): 214953984

約数和(自身を除く): 131787654

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 213247, 426494, 639741, 1066235, 1279482, 2132470, 2772211, 3198705, 5544422, 6397410, 8316633, 13861055, 16633266, 27722110, 41583165, 83166330]

約数ペア:

[(1, 83166330), (2, 41583165), (3, 27722110), (5, 16633266), (6, 13861055), (10, 8316633), (13, 6397410), (15, 5544422), (26, 3198705), (30, 2772211), (39, 2132470), (65, 1279482), (78, 1066235), (130, 639741), (195, 426494), (390, 213247)]