12490872

素因数分解:

$2^3\times 3^1\times {\mathrm{101}}^1\times {\mathrm{5153}}^1$

素因数の和:5263

約数の個数: 32

約数和(自身を含む): 31542480

約数和(自身を除く): 19051608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 101, 202, 303, 404, 606, 808, 1212, 2424, 5153, 10306, 15459, 20612, 30918, 41224, 61836, 123672, 520453, 1040906, 1561359, 2081812, 3122718, 4163624, 6245436, 12490872]

約数ペア:

[(1, 12490872), (2, 6245436), (3, 4163624), (4, 3122718), (6, 2081812), (8, 1561359), (12, 1040906), (24, 520453), (101, 123672), (202, 61836), (303, 41224), (404, 30918), (606, 20612), (808, 15459), (1212, 10306), (2424, 5153)]