1045354324

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{12391}}^1$

素因数の和:12556

約数の個数: 48

約数和(自身を含む): 2198439936

約数和(自身を除く): 1153085612

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 131, 161, 262, 322, 524, 644, 917, 1834, 3013, 3668, 6026, 12052, 12391, 21091, 24782, 42182, 49564, 84364, 86737, 173474, 284993, 346948, 569986, 1139972, 1623221, 1994951, 3246442, 3989902, 6492884, 7979804, 11362547, 22725094, 37334083, 45450188, 74668166, 149336332, 261338581, 522677162, 1045354324]

約数ペア:

[(1, 1045354324), (2, 522677162), (4, 261338581), (7, 149336332), (14, 74668166), (23, 45450188), (28, 37334083), (46, 22725094), (92, 11362547), (131, 7979804), (161, 6492884), (262, 3989902), (322, 3246442), (524, 1994951), (644, 1623221), (917, 1139972), (1834, 569986), (3013, 346948), (3668, 284993), (6026, 173474), (12052, 86737), (12391, 84364), (21091, 49564), (24782, 42182)]