16343860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{62861}}^1$

素因数の和:62883

約数の個数: 24

約数和(自身を含む): 36962856

約数和(自身を除く): 20618996

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 62861, 125722, 251444, 314305, 628610, 817193, 1257220, 1634386, 3268772, 4085965, 8171930, 16343860]

約数ペア:

[(1, 16343860), (2, 8171930), (4, 4085965), (5, 3268772), (10, 1634386), (13, 1257220), (20, 817193), (26, 628610), (52, 314305), (65, 251444), (130, 125722), (260, 62861)]