12943066

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:354

約数の個数: 32

約数和(自身を含む): 21772800

約数和(自身を除く): 8829734

約数列:

[1, 2, 19, 23, 38, 46, 59, 118, 251, 437, 502, 874, 1121, 1357, 2242, 2714, 4769, 5773, 9538, 11546, 14809, 25783, 29618, 51566, 109687, 219374, 281371, 340607, 562742, 681214, 6471533, 12943066]

約数ペア:

[(1, 12943066), (2, 6471533), (19, 681214), (23, 562742), (38, 340607), (46, 281371), (59, 219374), (118, 109687), (251, 51566), (437, 29618), (502, 25783), (874, 14809), (1121, 11546), (1357, 9538), (2242, 5773), (2714, 4769)]