1330708484

素因数分解:

$2^2\times 7^2\times {\mathrm{449}}^1\times {\mathrm{15121}}^1$

素因数の和:15588

約数の個数: 36

約数和(自身を含む): 2715155100

約数和(自身を除く): 1384446616

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 449, 898, 1796, 3143, 6286, 12572, 15121, 22001, 30242, 44002, 60484, 88004, 105847, 211694, 423388, 740929, 1481858, 2963716, 6789329, 13578658, 27157316, 47525303, 95050606, 190101212, 332677121, 665354242, 1330708484]

約数ペア:

[(1, 1330708484), (2, 665354242), (4, 332677121), (7, 190101212), (14, 95050606), (28, 47525303), (49, 27157316), (98, 13578658), (196, 6789329), (449, 2963716), (898, 1481858), (1796, 740929), (3143, 423388), (6286, 211694), (12572, 105847), (15121, 88004), (22001, 60484), (30242, 44002)]