8722610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{293}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 17040240

約数和(自身を除く): 8317630

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 229, 293, 458, 586, 1145, 1465, 2290, 2930, 2977, 3809, 5954, 7618, 14885, 19045, 29770, 38090, 67097, 134194, 335485, 670970, 872261, 1744522, 4361305, 8722610]

約数ペア:

[(1, 8722610), (2, 4361305), (5, 1744522), (10, 872261), (13, 670970), (26, 335485), (65, 134194), (130, 67097), (229, 38090), (293, 29770), (458, 19045), (586, 14885), (1145, 7618), (1465, 5954), (2290, 3809), (2930, 2977)]