268780442

素因数分解:

$2^1\times 7^1\times {\mathrm{1153}}^1\times {\mathrm{16651}}^1$

素因数の和:17813

約数の個数: 16

約数和(自身を含む): 461193792

約数和(自身を除く): 192413350

約数列:

[1, 2, 7, 14, 1153, 2306, 8071, 16142, 16651, 33302, 116557, 233114, 19198603, 38397206, 134390221, 268780442]

約数ペア:

[(1, 268780442), (2, 134390221), (7, 38397206), (14, 19198603), (1153, 233114), (2306, 116557), (8071, 33302), (16142, 16651)]