1243161852

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{15391}}^1$

素因数の和:15578

約数の個数: 48

約数和(自身を含む): 2978906112

約数和(自身を除く): 1735744260

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 127, 159, 212, 254, 318, 381, 508, 636, 762, 1524, 6731, 13462, 15391, 20193, 26924, 30782, 40386, 46173, 61564, 80772, 92346, 184692, 815723, 1631446, 1954657, 2447169, 3262892, 3909314, 4894338, 5863971, 7818628, 9788676, 11727942, 23455884, 103596821, 207193642, 310790463, 414387284, 621580926, 1243161852]

約数ペア:

[(1, 1243161852), (2, 621580926), (3, 414387284), (4, 310790463), (6, 207193642), (12, 103596821), (53, 23455884), (106, 11727942), (127, 9788676), (159, 7818628), (212, 5863971), (254, 4894338), (318, 3909314), (381, 3262892), (508, 2447169), (636, 1954657), (762, 1631446), (1524, 815723), (6731, 184692), (13462, 92346), (15391, 80772), (20193, 61564), (26924, 46173), (30782, 40386)]