1376551450

素因数分解:

$2^1\times 5^2\times {\mathrm{2801}}^1\times {\mathrm{9829}}^1$

素因数の和:12642

約数の個数: 24

約数和(自身を含む): 2561560380

約数和(自身を除く): 1185008930

約数列:

[1, 2, 5, 10, 25, 50, 2801, 5602, 9829, 14005, 19658, 28010, 49145, 70025, 98290, 140050, 245725, 491450, 27531029, 55062058, 137655145, 275310290, 688275725, 1376551450]

約数ペア:

[(1, 1376551450), (2, 688275725), (5, 275310290), (10, 137655145), (25, 55062058), (50, 27531029), (2801, 491450), (5602, 245725), (9829, 140050), (14005, 98290), (19658, 70025), (28010, 49145)]