14321890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{130199}}^1$

素因数の和:130217

約数の個数: 16

約数和(自身を含む): 28123200

約数和(自身を除く): 13801310

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 130199, 260398, 650995, 1301990, 1432189, 2864378, 7160945, 14321890]

約数ペア:

[(1, 14321890), (2, 7160945), (5, 2864378), (10, 1432189), (11, 1301990), (22, 650995), (55, 260398), (110, 130199)]