1337641144

素因数分解:

$2^3\times 7^1\times {\mathrm{263}}^1\times {\mathrm{90823}}^1$

素因数の和:91099

約数の個数: 32

約数和(自身を含む): 2877304320

約数和(自身を除く): 1539663176

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 263, 526, 1052, 1841, 2104, 3682, 7364, 14728, 90823, 181646, 363292, 635761, 726584, 1271522, 2543044, 5086088, 23886449, 47772898, 95545796, 167205143, 191091592, 334410286, 668820572, 1337641144]

約数ペア:

[(1, 1337641144), (2, 668820572), (4, 334410286), (7, 191091592), (8, 167205143), (14, 95545796), (28, 47772898), (56, 23886449), (263, 5086088), (526, 2543044), (1052, 1271522), (1841, 726584), (2104, 635761), (3682, 363292), (7364, 181646), (14728, 90823)]