713864086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{8353}}^1$

素因数の和:8560

約数の個数: 32

約数和(自身を含む): 1221020640

約数和(自身を除く): 507156554

約数列:

[1, 2, 13, 19, 26, 38, 173, 247, 346, 494, 2249, 3287, 4498, 6574, 8353, 16706, 42731, 85462, 108589, 158707, 217178, 317414, 1445069, 2063191, 2890138, 4126382, 18785897, 27456311, 37571794, 54912622, 356932043, 713864086]

約数ペア:

[(1, 713864086), (2, 356932043), (13, 54912622), (19, 37571794), (26, 27456311), (38, 18785897), (173, 4126382), (247, 2890138), (346, 2063191), (494, 1445069), (2249, 317414), (3287, 217178), (4498, 158707), (6574, 108589), (8353, 85462), (16706, 42731)]