178234030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1371031}}^1$

素因数の和:1371051

約数の個数: 16

約数和(自身を含む): 345500064

約数和(自身を除く): 167266034

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1371031, 2742062, 6855155, 13710310, 17823403, 35646806, 89117015, 178234030]

約数ペア:

[(1, 178234030), (2, 89117015), (5, 35646806), (10, 17823403), (13, 13710310), (26, 6855155), (65, 2742062), (130, 1371031)]