13364227960

素因数分解:

$2^3\times 5^1\times {\mathrm{4177}}^1\times {\mathrm{79987}}^1$

素因数の和:84175

約数の個数: 32

約数和(自身を含む): 30077087760

約数和(自身を除く): 16712859800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 4177, 8354, 16708, 20885, 33416, 41770, 79987, 83540, 159974, 167080, 319948, 399935, 639896, 799870, 1599740, 3199480, 334105699, 668211398, 1336422796, 1670528495, 2672845592, 3341056990, 6682113980, 13364227960]

約数ペア:

[(1, 13364227960), (2, 6682113980), (4, 3341056990), (5, 2672845592), (8, 1670528495), (10, 1336422796), (20, 668211398), (40, 334105699), (4177, 3199480), (8354, 1599740), (16708, 799870), (20885, 639896), (33416, 399935), (41770, 319948), (79987, 167080), (83540, 159974)]