13452796

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 27965952

約数和(自身を除く): 14513156

約数列:

[1, 2, 4, 7, 14, 28, 67, 71, 101, 134, 142, 202, 268, 284, 404, 469, 497, 707, 938, 994, 1414, 1876, 1988, 2828, 4757, 6767, 7171, 9514, 13534, 14342, 19028, 27068, 28684, 33299, 47369, 50197, 66598, 94738, 100394, 133196, 189476, 200788, 480457, 960914, 1921828, 3363199, 6726398, 13452796]

約数ペア:

[(1, 13452796), (2, 6726398), (4, 3363199), (7, 1921828), (14, 960914), (28, 480457), (67, 200788), (71, 189476), (101, 133196), (134, 100394), (142, 94738), (202, 66598), (268, 50197), (284, 47369), (404, 33299), (469, 28684), (497, 27068), (707, 19028), (938, 14342), (994, 13534), (1414, 9514), (1876, 7171), (1988, 6767), (2828, 4757)]