13445528885761

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{119659}}^1\times {\mathrm{55931}}^1$

素因数の和:175645

約数の個数: 24

約数和(自身を含む): 16022618549280

約数和(自身を除く): 2577089663519

約数列:

[1, 7, 41, 49, 287, 2009, 55931, 119659, 391517, 837613, 2293171, 2740619, 4906019, 5863291, 16052197, 34342133, 112365379, 240394931, 6692647529, 46848532703, 274398548689, 327939728921, 1920789840823, 13445528885761]

約数ペア:

[(1, 13445528885761), (7, 1920789840823), (41, 327939728921), (49, 274398548689), (287, 46848532703), (2009, 6692647529), (55931, 240394931), (119659, 112365379), (391517, 34342133), (837613, 16052197), (2293171, 5863291), (2740619, 4906019)]