12766390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14029}}^1$

素因数の和:14056

約数の個数: 32

約数和(自身を含む): 28284480

約数和(自身を除く): 15518090

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 14029, 28058, 70145, 98203, 140290, 182377, 196406, 364754, 491015, 911885, 982030, 1276639, 1823770, 2553278, 6383195, 12766390]

約数ペア:

[(1, 12766390), (2, 6383195), (5, 2553278), (7, 1823770), (10, 1276639), (13, 982030), (14, 911885), (26, 491015), (35, 364754), (65, 196406), (70, 182377), (91, 140290), (130, 98203), (182, 70145), (455, 28058), (910, 14029)]