195418158

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2505361}}^1$

素因数の和:2505379

約数の個数: 16

約数和(自身を含む): 420900816

約数和(自身を除く): 225482658

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2505361, 5010722, 7516083, 15032166, 32569693, 65139386, 97709079, 195418158]

約数ペア:

[(1, 195418158), (2, 97709079), (3, 65139386), (6, 32569693), (13, 15032166), (26, 7516083), (39, 5010722), (78, 2505361)]