13396365

素因数分解:

$3^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{853}}^1$

素因数の和:1213

約数の個数: 24

約数和(自身を含む): 23314200

約数和(自身を除く): 9917835

約数列:

[1, 3, 5, 9, 15, 45, 349, 853, 1047, 1745, 2559, 3141, 4265, 5235, 7677, 12795, 15705, 38385, 297697, 893091, 1488485, 2679273, 4465455, 13396365]

約数ペア:

[(1, 13396365), (3, 4465455), (5, 2679273), (9, 1488485), (15, 893091), (45, 297697), (349, 38385), (853, 15705), (1047, 12795), (1745, 7677), (2559, 5235), (3141, 4265)]