15679420842

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{6221}}^1\times {\mathrm{9769}}^1$

素因数の和:16038

約数の個数: 32

約数和(自身を含む): 32096560320

約数和(自身を除く): 16417139478

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 6221, 9769, 12442, 18663, 19538, 29307, 37326, 58614, 267503, 420067, 535006, 802509, 840134, 1260201, 1605018, 2520402, 60772949, 121545898, 182318847, 364637694, 2613236807, 5226473614, 7839710421, 15679420842]

約数ペア:

[(1, 15679420842), (2, 7839710421), (3, 5226473614), (6, 2613236807), (43, 364637694), (86, 182318847), (129, 121545898), (258, 60772949), (6221, 2520402), (9769, 1605018), (12442, 1260201), (18663, 840134), (19538, 802509), (29307, 535006), (37326, 420067), (58614, 267503)]