939479522

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{63659}}^1$

素因数の和:63865

約数の個数: 16

約数和(自身を含む): 1448392320

約数和(自身を除く): 508912798

約数列:

[1, 2, 47, 94, 157, 314, 7379, 14758, 63659, 127318, 2991973, 5983946, 9994463, 19988926, 469739761, 939479522]

約数ペア:

[(1, 939479522), (2, 469739761), (47, 19988926), (94, 9994463), (157, 5983946), (314, 2991973), (7379, 127318), (14758, 63659)]