1297446564

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{449}}^1\times {\mathrm{2131}}^1$

素因数の和:2700

約数の個数: 48

約数和(自身を含む): 3062404800

約数和(自身を除く): 1764958236

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 449, 452, 678, 898, 1347, 1356, 1796, 2131, 2694, 4262, 5388, 6393, 8524, 12786, 25572, 50737, 101474, 152211, 202948, 240803, 304422, 481606, 608844, 722409, 956819, 963212, 1444818, 1913638, 2870457, 2889636, 3827276, 5740914, 11481828, 108120547, 216241094, 324361641, 432482188, 648723282, 1297446564]

約数ペア:

[(1, 1297446564), (2, 648723282), (3, 432482188), (4, 324361641), (6, 216241094), (12, 108120547), (113, 11481828), (226, 5740914), (339, 3827276), (449, 2889636), (452, 2870457), (678, 1913638), (898, 1444818), (1347, 963212), (1356, 956819), (1796, 722409), (2131, 608844), (2694, 481606), (4262, 304422), (5388, 240803), (6393, 202948), (8524, 152211), (12786, 101474), (25572, 50737)]