33398170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1291}}^1$

素因数の和:1510

約数の個数: 32

約数和(自身を含む): 65116800

約数和(自身を除く): 31718630

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 199, 398, 995, 1291, 1990, 2582, 2587, 5174, 6455, 12910, 12935, 16783, 25870, 33566, 83915, 167830, 256909, 513818, 1284545, 2569090, 3339817, 6679634, 16699085, 33398170]

約数ペア:

[(1, 33398170), (2, 16699085), (5, 6679634), (10, 3339817), (13, 2569090), (26, 1284545), (65, 513818), (130, 256909), (199, 167830), (398, 83915), (995, 33566), (1291, 25870), (1990, 16783), (2582, 12935), (2587, 12910), (5174, 6455)]