713384260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{110431}}^1$

素因数の和:110476

約数の個数: 48

約数和(自身を含む): 1669731840

約数和(自身を除く): 956347580

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 646, 1292, 1615, 3230, 6460, 110431, 220862, 441724, 552155, 1104310, 1877327, 2098189, 2208620, 3754654, 4196378, 7509308, 8392756, 9386635, 10490945, 18773270, 20981890, 35669213, 37546540, 41963780, 71338426, 142676852, 178346065, 356692130, 713384260]

約数ペア:

[(1, 713384260), (2, 356692130), (4, 178346065), (5, 142676852), (10, 71338426), (17, 41963780), (19, 37546540), (20, 35669213), (34, 20981890), (38, 18773270), (68, 10490945), (76, 9386635), (85, 8392756), (95, 7509308), (170, 4196378), (190, 3754654), (323, 2208620), (340, 2098189), (380, 1877327), (646, 1104310), (1292, 552155), (1615, 441724), (3230, 220862), (6460, 110431)]