1330482419

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1\times {\mathrm{5807}}^1$

素因数の和:6346

約数の個数: 16

約数和(自身を含む): 1545578496

約数和(自身を除く): 215096077

約数列:

[1, 7, 71, 461, 497, 3227, 5807, 32731, 40649, 229117, 412297, 2677027, 2886079, 18739189, 190068917, 1330482419]

約数ペア:

[(1, 1330482419), (7, 190068917), (71, 18739189), (461, 2886079), (497, 2677027), (3227, 412297), (5807, 229117), (32731, 40649)]