136970080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{65851}}^1$

素因数の和:65879

約数の個数: 48

約数和(自身を含む): 348488784

約数和(自身を除く): 211518704

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 65851, 131702, 263404, 329255, 526808, 658510, 856063, 1053616, 1317020, 1712126, 2107232, 2634040, 3424252, 4280315, 5268080, 6848504, 8560630, 10536160, 13697008, 17121260, 27394016, 34242520, 68485040, 136970080]

約数ペア:

[(1, 136970080), (2, 68485040), (4, 34242520), (5, 27394016), (8, 17121260), (10, 13697008), (13, 10536160), (16, 8560630), (20, 6848504), (26, 5268080), (32, 4280315), (40, 3424252), (52, 2634040), (65, 2107232), (80, 1712126), (104, 1317020), (130, 1053616), (160, 856063), (208, 658510), (260, 526808), (416, 329255), (520, 263404), (1040, 131702), (2080, 65851)]