255460909

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{11867}}^1$

素因数の和:12000

約数の個数: 16

約数和(自身を含む): 296225280

約数和(自身を除く): 40764371

約数列:

[1, 11, 19, 103, 209, 1133, 1957, 11867, 21527, 130537, 225473, 1222301, 2480203, 13445311, 23223719, 255460909]

約数ペア:

[(1, 255460909), (11, 23223719), (19, 13445311), (103, 2480203), (209, 1222301), (1133, 225473), (1957, 130537), (11867, 21527)]