13113645

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{21323}}^1$

素因数の和:21372

約数の個数: 16

約数和(自身を含む): 21494592

約数和(自身を除く): 8380947

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 21323, 63969, 106615, 319845, 874243, 2622729, 4371215, 13113645]

約数ペア:

[(1, 13113645), (3, 4371215), (5, 2622729), (15, 874243), (41, 319845), (123, 106615), (205, 63969), (615, 21323)]