1388367101

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{7507}}^1$

素因数の和:7601

約数の個数: 32

約数和(自身を含む): 1712544768

約数和(自身を除く): 324177667

約数列:

[1, 11, 17, 23, 43, 187, 253, 391, 473, 731, 989, 4301, 7507, 8041, 10879, 16813, 82577, 127619, 172661, 184943, 322801, 1403809, 1899271, 2935237, 3550811, 5487617, 7424423, 32287607, 60363787, 81668653, 126215191, 1388367101]

約数ペア:

[(1, 1388367101), (11, 126215191), (17, 81668653), (23, 60363787), (43, 32287607), (187, 7424423), (253, 5487617), (391, 3550811), (473, 2935237), (731, 1899271), (989, 1403809), (4301, 322801), (7507, 184943), (8041, 172661), (10879, 127619), (16813, 82577)]