13146203

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:434

約数の個数: 16

約数和(自身を含む): 15456000

約数和(自身を除く): 2309797

約数列:

[1, 7, 59, 139, 229, 413, 973, 1603, 8201, 13511, 31831, 57407, 94577, 222817, 1878029, 13146203]

約数ペア:

[(1, 13146203), (7, 1878029), (59, 222817), (139, 94577), (229, 57407), (413, 31831), (973, 13511), (1603, 8201)]