83211790

素因数分解:

$2^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{12743}}^1$

素因数の和:13403

約数の個数: 16

約数和(自身を含む): 150022368

約数和(自身を除く): 66810578

約数列:

[1, 2, 5, 10, 653, 1306, 3265, 6530, 12743, 25486, 63715, 127430, 8321179, 16642358, 41605895, 83211790]

約数ペア:

[(1, 83211790), (2, 41605895), (5, 16642358), (10, 8321179), (653, 127430), (1306, 63715), (3265, 25486), (6530, 12743)]