14151800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5443}}^1$

素因数の和:5472

約数の個数: 48

約数和(自身を含む): 35440440

約数和(自身を除く): 21288640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 5443, 10886, 21772, 27215, 43544, 54430, 70759, 108860, 136075, 141518, 217720, 272150, 283036, 353795, 544300, 566072, 707590, 1088600, 1415180, 1768975, 2830360, 3537950, 7075900, 14151800]

約数ペア:

[(1, 14151800), (2, 7075900), (4, 3537950), (5, 2830360), (8, 1768975), (10, 1415180), (13, 1088600), (20, 707590), (25, 566072), (26, 544300), (40, 353795), (50, 283036), (52, 272150), (65, 217720), (100, 141518), (104, 136075), (130, 108860), (200, 70759), (260, 54430), (325, 43544), (520, 27215), (650, 21772), (1300, 10886), (2600, 5443)]