389370062

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{8861}}^1$

素因数の和:9163

約数の個数: 16

約数和(自身を含む): 592123392

約数和(自身を除く): 202753330

約数列:

[1, 2, 127, 173, 254, 346, 8861, 17722, 21971, 43942, 1125347, 1532953, 2250694, 3065906, 194685031, 389370062]

約数ペア:

[(1, 389370062), (2, 194685031), (127, 3065906), (173, 2250694), (254, 1532953), (346, 1125347), (8861, 43942), (17722, 21971)]