13446895

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{659}}^1$

素因数の和:735

約数の個数: 32

約数和(自身を含む): 20528640

約数和(自身を除く): 7081745

約数列:

[1, 5, 7, 11, 35, 53, 55, 77, 265, 371, 385, 583, 659, 1855, 2915, 3295, 4081, 4613, 7249, 20405, 23065, 34927, 36245, 50743, 174635, 244489, 253715, 384197, 1222445, 1920985, 2689379, 13446895]

約数ペア:

[(1, 13446895), (5, 2689379), (7, 1920985), (11, 1222445), (35, 384197), (53, 253715), (55, 244489), (77, 174635), (265, 50743), (371, 36245), (385, 34927), (583, 23065), (659, 20405), (1855, 7249), (2915, 4613), (3295, 4081)]