14006460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17957}}^1$

素因数の和:17982

約数の個数: 48

約数和(自身を含む): 42237216

約数和(自身を除く): 28230756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 17957, 35914, 53871, 71828, 89785, 107742, 179570, 215484, 233441, 269355, 359140, 466882, 538710, 700323, 933764, 1077420, 1167205, 1400646, 2334410, 2801292, 3501615, 4668820, 7003230, 14006460]

約数ペア:

[(1, 14006460), (2, 7003230), (3, 4668820), (4, 3501615), (5, 2801292), (6, 2334410), (10, 1400646), (12, 1167205), (13, 1077420), (15, 933764), (20, 700323), (26, 538710), (30, 466882), (39, 359140), (52, 269355), (60, 233441), (65, 215484), (78, 179570), (130, 107742), (156, 89785), (195, 71828), (260, 53871), (390, 35914), (780, 17957)]