12038390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13229}}^1$

素因数の和:13256

約数の個数: 32

約数和(自身を含む): 26671680

約数和(自身を除く): 14633290

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 13229, 26458, 66145, 92603, 132290, 171977, 185206, 343954, 463015, 859885, 926030, 1203839, 1719770, 2407678, 6019195, 12038390]

約数ペア:

[(1, 12038390), (2, 6019195), (5, 2407678), (7, 1719770), (10, 1203839), (13, 926030), (14, 859885), (26, 463015), (35, 343954), (65, 185206), (70, 171977), (91, 132290), (130, 92603), (182, 66145), (455, 26458), (910, 13229)]