1018788366973

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{6557471}}^1$

素因数の和:6557557

約数の個数: 32

約数和(自身を含む): 1255887037440

約数和(自身を除く): 237098670467

約数列:

[1, 13, 17, 19, 37, 221, 247, 323, 481, 629, 703, 4199, 8177, 9139, 11951, 155363, 6557471, 85247123, 111477007, 124591949, 242626427, 1449201091, 1619695337, 2118063133, 3154143551, 4124649259, 4609902113, 27534820729, 53620440367, 59928727469, 78368335921, 1018788366973]

約数ペア:

[(1, 1018788366973), (13, 78368335921), (17, 59928727469), (19, 53620440367), (37, 27534820729), (221, 4609902113), (247, 4124649259), (323, 3154143551), (481, 2118063133), (629, 1619695337), (703, 1449201091), (4199, 242626427), (8177, 124591949), (9139, 111477007), (11951, 85247123), (155363, 6557471)]