4028118869

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{31091}}^1$

素因数の和:31288

約数の個数: 16

約数和(自身を含む): 4333976064

約数和(自身を除く): 305857195

約数列:

[1, 23, 43, 131, 989, 3013, 5633, 31091, 129559, 715093, 1336913, 4072921, 30748999, 93677183, 175135603, 4028118869]

約数ペア:

[(1, 4028118869), (23, 175135603), (43, 93677183), (131, 30748999), (989, 4072921), (3013, 1336913), (5633, 715093), (31091, 129559)]