1392211337330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{550281161}}^1$

素因数の和:550281202

約数の個数: 32

約数和(自身を含む): 2852657543808

約数和(自身を除く): 1460446206478

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 550281161, 1100562322, 2751405805, 5502811610, 6053092771, 12106185542, 12656466703, 25312933406, 30265463855, 60530927710, 63282333515, 126564667030, 139221133733, 278442267466, 696105668665, 1392211337330]

約数ペア:

[(1, 1392211337330), (2, 696105668665), (5, 278442267466), (10, 139221133733), (11, 126564667030), (22, 63282333515), (23, 60530927710), (46, 30265463855), (55, 25312933406), (110, 12656466703), (115, 12106185542), (230, 6053092771), (253, 5502811610), (506, 2751405805), (1265, 1100562322), (2530, 550281161)]