12898046

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 23113728

約数和(自身を除く): 10215682

約数列:

[1, 2, 7, 14, 31, 62, 113, 217, 226, 263, 434, 526, 791, 1582, 1841, 3503, 3682, 7006, 8153, 16306, 24521, 29719, 49042, 57071, 59438, 114142, 208033, 416066, 921289, 1842578, 6449023, 12898046]

約数ペア:

[(1, 12898046), (2, 6449023), (7, 1842578), (14, 921289), (31, 416066), (62, 208033), (113, 114142), (217, 59438), (226, 57071), (263, 49042), (434, 29719), (526, 24521), (791, 16306), (1582, 8153), (1841, 7006), (3503, 3682)]