13003100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{11821}}^1$

素因数の和:11846

約数の個数: 36

約数和(自身を含む): 30784488

約数和(自身を除く): 17781388

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 11821, 23642, 47284, 59105, 118210, 130031, 236420, 260062, 295525, 520124, 591050, 650155, 1182100, 1300310, 2600620, 3250775, 6501550, 13003100]

約数ペア:

[(1, 13003100), (2, 6501550), (4, 3250775), (5, 2600620), (10, 1300310), (11, 1182100), (20, 650155), (22, 591050), (25, 520124), (44, 295525), (50, 260062), (55, 236420), (100, 130031), (110, 118210), (220, 59105), (275, 47284), (550, 23642), (1100, 11821)]