106899470

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{823}}^1$

素因数の和:1280

約数の個数: 32

約数和(自身を含む): 199342080

約数和(自身を除く): 92442610

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 419, 823, 838, 1646, 2095, 4115, 4190, 8230, 12989, 25513, 25978, 51026, 64945, 127565, 129890, 255130, 344837, 689674, 1724185, 3448370, 10689947, 21379894, 53449735, 106899470]

約数ペア:

[(1, 106899470), (2, 53449735), (5, 21379894), (10, 10689947), (31, 3448370), (62, 1724185), (155, 689674), (310, 344837), (419, 255130), (823, 129890), (838, 127565), (1646, 64945), (2095, 51026), (4115, 25978), (4190, 25513), (8230, 12989)]