1213361942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{13003}}^1$

素因数の和:13152

約数の個数: 32

約数和(自身を含む): 2033929632

約数和(自身を除く): 820567690

約数列:

[1, 2, 13, 26, 37, 74, 97, 194, 481, 962, 1261, 2522, 3589, 7178, 13003, 26006, 46657, 93314, 169039, 338078, 481111, 962222, 1261291, 2522582, 6254443, 12508886, 16396783, 32793566, 46667767, 93335534, 606680971, 1213361942]

約数ペア:

[(1, 1213361942), (2, 606680971), (13, 93335534), (26, 46667767), (37, 32793566), (74, 16396783), (97, 12508886), (194, 6254443), (481, 2522582), (962, 1261291), (1261, 962222), (2522, 481111), (3589, 338078), (7178, 169039), (13003, 93314), (26006, 46657)]