65842946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{541}}^1$

素因数の和:738

約数の個数: 32

約数和(自身を含む): 110724096

約数和(自身を除く): 44881150

約数列:

[1, 2, 13, 26, 31, 62, 151, 302, 403, 541, 806, 1082, 1963, 3926, 4681, 7033, 9362, 14066, 16771, 33542, 60853, 81691, 121706, 163382, 218023, 436046, 1061983, 2123966, 2532421, 5064842, 32921473, 65842946]

約数ペア:

[(1, 65842946), (2, 32921473), (13, 5064842), (26, 2532421), (31, 2123966), (62, 1061983), (151, 436046), (302, 218023), (403, 163382), (541, 121706), (806, 81691), (1082, 60853), (1963, 33542), (3926, 16771), (4681, 14066), (7033, 9362)]