13718456

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5309}}^1$

素因数の和:5351

約数の個数: 32

約数和(自身を含む): 28674000

約数和(自身を除く): 14955544

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 5309, 10618, 21236, 42472, 90253, 100871, 180506, 201742, 361012, 403484, 722024, 806968, 1714807, 3429614, 6859228, 13718456]

約数ペア:

[(1, 13718456), (2, 6859228), (4, 3429614), (8, 1714807), (17, 806968), (19, 722024), (34, 403484), (38, 361012), (68, 201742), (76, 180506), (136, 100871), (152, 90253), (323, 42472), (646, 21236), (1292, 10618), (2584, 5309)]