12736295

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 18385920

約数和(自身を除く): 5649625

約数列:

[1, 5, 11, 13, 47, 55, 65, 143, 235, 379, 517, 611, 715, 1895, 2585, 3055, 4169, 4927, 6721, 17813, 20845, 24635, 33605, 54197, 89065, 195943, 231569, 270985, 979715, 1157845, 2547259, 12736295]

約数ペア:

[(1, 12736295), (5, 2547259), (11, 1157845), (13, 979715), (47, 270985), (55, 231569), (65, 195943), (143, 89065), (235, 54197), (379, 33605), (517, 24635), (611, 20845), (715, 17813), (1895, 6721), (2585, 4927), (3055, 4169)]