13212496

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1831}}^1$

素因数の和:1891

約数の個数: 40

約数和(自身を含む): 28623168

約数和(自身を除く): 15410672

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 164, 176, 328, 451, 656, 902, 1804, 1831, 3608, 3662, 7216, 7324, 14648, 20141, 29296, 40282, 75071, 80564, 150142, 161128, 300284, 322256, 600568, 825781, 1201136, 1651562, 3303124, 6606248, 13212496]

約数ペア:

[(1, 13212496), (2, 6606248), (4, 3303124), (8, 1651562), (11, 1201136), (16, 825781), (22, 600568), (41, 322256), (44, 300284), (82, 161128), (88, 150142), (164, 80564), (176, 75071), (328, 40282), (451, 29296), (656, 20141), (902, 14648), (1804, 7324), (1831, 7216), (3608, 3662)]