1295473388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1021}}^1\times {\mathrm{28837}}^1$

素因数の和:29873

約数の個数: 24

約数和(自身を含む): 2475684624

約数和(自身を除く): 1180211236

約数列:

[1, 2, 4, 11, 22, 44, 1021, 2042, 4084, 11231, 22462, 28837, 44924, 57674, 115348, 317207, 634414, 1268828, 29442577, 58885154, 117770308, 323868347, 647736694, 1295473388]

約数ペア:

[(1, 1295473388), (2, 647736694), (4, 323868347), (11, 117770308), (22, 58885154), (44, 29442577), (1021, 1268828), (2042, 634414), (4084, 317207), (11231, 115348), (22462, 57674), (28837, 44924)]