12399618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{26839}}^1$

素因数の和:26862

約数の個数: 32

約数和(自身を含む): 30919680

約数和(自身を除く): 18520062

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 26839, 53678, 80517, 161034, 187873, 295229, 375746, 563619, 590458, 885687, 1127238, 1771374, 2066603, 4133206, 6199809, 12399618]

約数ペア:

[(1, 12399618), (2, 6199809), (3, 4133206), (6, 2066603), (7, 1771374), (11, 1127238), (14, 885687), (21, 590458), (22, 563619), (33, 375746), (42, 295229), (66, 187873), (77, 161034), (154, 80517), (231, 53678), (462, 26839)]