26784130

素因数分解:

$2^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{4327}}^1$

素因数の和:4953

約数の個数: 16

約数和(自身を含む): 48300480

約数和(自身を除く): 21516350

約数列:

[1, 2, 5, 10, 619, 1238, 3095, 4327, 6190, 8654, 21635, 43270, 2678413, 5356826, 13392065, 26784130]

約数ペア:

[(1, 26784130), (2, 13392065), (5, 5356826), (10, 2678413), (619, 43270), (1238, 21635), (3095, 8654), (4327, 6190)]