1330946036

素因数分解:

$2^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{63463}}^1$

素因数の和:63588

約数の個数: 36

約数和(自身を含む): 2734790688

約数和(自身を除く): 1403844652

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 107, 196, 214, 428, 749, 1498, 2996, 5243, 10486, 20972, 63463, 126926, 253852, 444241, 888482, 1776964, 3109687, 6219374, 6790541, 12438748, 13581082, 27162164, 47533787, 95067574, 190135148, 332736509, 665473018, 1330946036]

約数ペア:

[(1, 1330946036), (2, 665473018), (4, 332736509), (7, 190135148), (14, 95067574), (28, 47533787), (49, 27162164), (98, 13581082), (107, 12438748), (196, 6790541), (214, 6219374), (428, 3109687), (749, 1776964), (1498, 888482), (2996, 444241), (5243, 253852), (10486, 126926), (20972, 63463)]