263161010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{12011}}^1$

素因数の和:12338

約数の個数: 32

約数和(自身を含む): 543134592

約数和(自身を除く): 279973582

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 313, 626, 1565, 2191, 3130, 4382, 10955, 12011, 21910, 24022, 60055, 84077, 120110, 168154, 420385, 840770, 3759443, 7518886, 18797215, 26316101, 37594430, 52632202, 131580505, 263161010]

約数ペア:

[(1, 263161010), (2, 131580505), (5, 52632202), (7, 37594430), (10, 26316101), (14, 18797215), (35, 7518886), (70, 3759443), (313, 840770), (626, 420385), (1565, 168154), (2191, 120110), (3130, 84077), (4382, 60055), (10955, 24022), (12011, 21910)]