128360873

素因数分解:

${\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{1213}}^1$

素因数の和:1372

約数の個数: 16

約数和(自身を含む): 137667600

約数和(自身を除く): 9306727

約数列:

[1, 29, 41, 89, 1189, 1213, 2581, 3649, 35177, 49733, 105821, 107957, 1442257, 3130753, 4426237, 128360873]

約数ペア:

[(1, 128360873), (29, 4426237), (41, 3130753), (89, 1442257), (1189, 107957), (1213, 105821), (2581, 49733), (3649, 35177)]