277940293670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30211}}^1\times {\mathrm{70769}}^1$

素因数の和:101000

約数の個数: 32

約数和(自身を含む): 538802016480

約数和(自身を除く): 260861722810

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 30211, 60422, 70769, 141538, 151055, 302110, 353845, 392743, 707690, 785486, 919997, 1839994, 1963715, 3927430, 4599985, 9199970, 2138002259, 4276004518, 10690011295, 21380022590, 27794029367, 55588058734, 138970146835, 277940293670]

約数ペア:

[(1, 277940293670), (2, 138970146835), (5, 55588058734), (10, 27794029367), (13, 21380022590), (26, 10690011295), (65, 4276004518), (130, 2138002259), (30211, 9199970), (60422, 4599985), (70769, 3927430), (141538, 1963715), (151055, 1839994), (302110, 919997), (353845, 785486), (392743, 707690)]