243514486

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{28669}}^1$

素因数の和:28839

約数の個数: 16

約数和(自身を含む): 379820160

約数和(自身を除く): 136305674

約数列:

[1, 2, 31, 62, 137, 274, 4247, 8494, 28669, 57338, 888739, 1777478, 3927653, 7855306, 121757243, 243514486]

約数ペア:

[(1, 243514486), (2, 121757243), (31, 7855306), (62, 3927653), (137, 1777478), (274, 888739), (4247, 57338), (8494, 28669)]