17428367060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{347317}}^1$

素因数の和:347532

約数の個数: 48

約数和(自身を含む): 39619258896

約数和(自身を除く): 22190891836

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 193, 260, 386, 772, 965, 1930, 2509, 3860, 5018, 10036, 12545, 25090, 50180, 347317, 694634, 1389268, 1736585, 3473170, 4515121, 6946340, 9030242, 18060484, 22575605, 45151210, 67032181, 90302420, 134064362, 268128724, 335160905, 670321810, 871418353, 1340643620, 1742836706, 3485673412, 4357091765, 8714183530, 17428367060]

約数ペア:

[(1, 17428367060), (2, 8714183530), (4, 4357091765), (5, 3485673412), (10, 1742836706), (13, 1340643620), (20, 871418353), (26, 670321810), (52, 335160905), (65, 268128724), (130, 134064362), (193, 90302420), (260, 67032181), (386, 45151210), (772, 22575605), (965, 18060484), (1930, 9030242), (2509, 6946340), (3860, 4515121), (5018, 3473170), (10036, 1736585), (12545, 1389268), (25090, 694634), (50180, 347317)]