413050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{751}}^1$

素因数の和:774

約数の個数: 24

約数和(自身を含む): 839232

約数和(自身を除く): 426182

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 751, 1502, 3755, 7510, 8261, 16522, 18775, 37550, 41305, 82610, 206525, 413050]

約数ペア:

[(1, 413050), (2, 206525), (5, 82610), (10, 41305), (11, 37550), (22, 18775), (25, 16522), (50, 8261), (55, 7510), (110, 3755), (275, 1502), (550, 751)]