219675001078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{1026989}}^1$

素因数の和:1027456

約数の個数: 32

約数和(自身を含む): 374399474400

約数和(自身を除く): 154724473322

約数列:

[1, 2, 13, 19, 26, 38, 247, 433, 494, 866, 5629, 8227, 11258, 16454, 106951, 213902, 1026989, 2053978, 13350857, 19512791, 26701714, 39025582, 253666283, 444686237, 507332566, 889372474, 5780921081, 8449038503, 11561842162, 16898077006, 109837500539, 219675001078]

約数ペア:

[(1, 219675001078), (2, 109837500539), (13, 16898077006), (19, 11561842162), (26, 8449038503), (38, 5780921081), (247, 889372474), (433, 507332566), (494, 444686237), (866, 253666283), (5629, 39025582), (8227, 26701714), (11258, 19512791), (16454, 13350857), (106951, 2053978), (213902, 1026989)]