13024544

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:393

約数の個数: 48

約数和(自身を含む): 27941760

約数和(自身を除く): 14917216

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 131, 208, 239, 262, 416, 478, 524, 956, 1048, 1703, 1912, 2096, 3107, 3406, 3824, 4192, 6214, 6812, 7648, 12428, 13624, 24856, 27248, 31309, 49712, 54496, 62618, 99424, 125236, 250472, 407017, 500944, 814034, 1001888, 1628068, 3256136, 6512272, 13024544]

約数ペア:

[(1, 13024544), (2, 6512272), (4, 3256136), (8, 1628068), (13, 1001888), (16, 814034), (26, 500944), (32, 407017), (52, 250472), (104, 125236), (131, 99424), (208, 62618), (239, 54496), (262, 49712), (416, 31309), (478, 27248), (524, 24856), (956, 13624), (1048, 12428), (1703, 7648), (1912, 6812), (2096, 6214), (3107, 4192), (3406, 3824)]