194958790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1499683}}^1$

素因数の和:1499703

約数の個数: 16

約数和(自身を含む): 377920368

約数和(自身を除く): 182961578

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1499683, 2999366, 7498415, 14996830, 19495879, 38991758, 97479395, 194958790]

約数ペア:

[(1, 194958790), (2, 97479395), (5, 38991758), (10, 19495879), (13, 14996830), (26, 7498415), (65, 2999366), (130, 1499683)]