13012472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2207}}^1$

素因数の和:2291

約数の個数: 32

約数和(自身を含む): 27025920

約数和(自身を除く): 14013448

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 536, 737, 1474, 2207, 2948, 4414, 5896, 8828, 17656, 24277, 48554, 97108, 147869, 194216, 295738, 591476, 1182952, 1626559, 3253118, 6506236, 13012472]

約数ペア:

[(1, 13012472), (2, 6506236), (4, 3253118), (8, 1626559), (11, 1182952), (22, 591476), (44, 295738), (67, 194216), (88, 147869), (134, 97108), (268, 48554), (536, 24277), (737, 17656), (1474, 8828), (2207, 5896), (2948, 4414)]