13614040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{30941}}^1$

素因数の和:30963

約数の個数: 32

約数和(自身を含む): 33417360

約数和(自身を除く): 19803320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 30941, 61882, 123764, 154705, 247528, 309410, 340351, 618820, 680702, 1237640, 1361404, 1701755, 2722808, 3403510, 6807020, 13614040]

約数ペア:

[(1, 13614040), (2, 6807020), (4, 3403510), (5, 2722808), (8, 1701755), (10, 1361404), (11, 1237640), (20, 680702), (22, 618820), (40, 340351), (44, 309410), (55, 247528), (88, 154705), (110, 123764), (220, 61882), (440, 30941)]