13371645

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{367}}^1$

素因数の和:729

約数の個数: 32

約数和(自身を含む): 24588288

約数和(自身を除く): 11216643

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 347, 367, 1041, 1101, 1735, 1835, 2429, 2569, 5205, 5505, 7287, 7707, 12145, 12845, 36435, 38535, 127349, 382047, 636745, 891443, 1910235, 2674329, 4457215, 13371645]

約数ペア:

[(1, 13371645), (3, 4457215), (5, 2674329), (7, 1910235), (15, 891443), (21, 636745), (35, 382047), (105, 127349), (347, 38535), (367, 36435), (1041, 12845), (1101, 12145), (1735, 7707), (1835, 7287), (2429, 5505), (2569, 5205)]