13769080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26479}}^1$

素因数の和:26503

約数の個数: 32

約数和(自身を含む): 33364800

約数和(自身を除く): 19595720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 26479, 52958, 105916, 132395, 211832, 264790, 344227, 529580, 688454, 1059160, 1376908, 1721135, 2753816, 3442270, 6884540, 13769080]

約数ペア:

[(1, 13769080), (2, 6884540), (4, 3442270), (5, 2753816), (8, 1721135), (10, 1376908), (13, 1059160), (20, 688454), (26, 529580), (40, 344227), (52, 264790), (65, 211832), (104, 132395), (130, 105916), (260, 52958), (520, 26479)]