13336365

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{809}}^1$

素因数の和:981

約数の個数: 32

約数和(自身を含む): 24572160

約数和(自身を除く): 11235795

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 157, 471, 785, 809, 1099, 2355, 2427, 3297, 4045, 5495, 5663, 12135, 16485, 16989, 28315, 84945, 127013, 381039, 635065, 889091, 1905195, 2667273, 4445455, 13336365]

約数ペア:

[(1, 13336365), (3, 4445455), (5, 2667273), (7, 1905195), (15, 889091), (21, 635065), (35, 381039), (105, 127013), (157, 84945), (471, 28315), (785, 16989), (809, 16485), (1099, 12135), (2355, 5663), (2427, 5495), (3297, 4045)]