53073618

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{680431}}^1$

素因数の和:680449

約数の個数: 16

約数和(自身を含む): 114312576

約数和(自身を除く): 61238958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 680431, 1360862, 2041293, 4082586, 8845603, 17691206, 26536809, 53073618]

約数ペア:

[(1, 53073618), (2, 26536809), (3, 17691206), (6, 8845603), (13, 4082586), (26, 2041293), (39, 1360862), (78, 680431)]