1255288330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7384049}}^1$

素因数の和:7384073

約数の個数: 16

約数和(自身を含む): 2392432200

約数和(自身を除く): 1137143870

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 7384049, 14768098, 36920245, 73840490, 125528833, 251057666, 627644165, 1255288330]

約数ペア:

[(1, 1255288330), (2, 627644165), (5, 251057666), (10, 125528833), (17, 73840490), (34, 36920245), (85, 14768098), (170, 7384049)]