1239821746

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{1373}}^1\times {\mathrm{15569}}^1$

素因数の和:16973

約数の個数: 16

約数和(自身を含む): 1925386200

約数和(自身を除く): 685564454

約数列:

[1, 2, 29, 58, 1373, 2746, 15569, 31138, 39817, 79634, 451501, 903002, 21376237, 42752474, 619910873, 1239821746]

約数ペア:

[(1, 1239821746), (2, 619910873), (29, 42752474), (58, 21376237), (1373, 903002), (2746, 451501), (15569, 79634), (31138, 39817)]