65103090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{166931}}^1$

素因数の和:166954

約数の個数: 32

約数和(自身を含む): 168267456

約数和(自身を除く): 103164366

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 166931, 333862, 500793, 834655, 1001586, 1669310, 2170103, 2503965, 4340206, 5007930, 6510309, 10850515, 13020618, 21701030, 32551545, 65103090]

約数ペア:

[(1, 65103090), (2, 32551545), (3, 21701030), (5, 13020618), (6, 10850515), (10, 6510309), (13, 5007930), (15, 4340206), (26, 2503965), (30, 2170103), (39, 1669310), (65, 1001586), (78, 834655), (130, 500793), (195, 333862), (390, 166931)]