38898889322

素因数分解:

$2^1\times {\mathrm{257}}^1\times {\mathrm{739}}^1\times {\mathrm{102407}}^1$

素因数の和:103405

約数の個数: 16

約数和(自身を含む): 58655206080

約数和(自身を除く): 19756316758

約数列:

[1, 2, 257, 514, 739, 1478, 102407, 189923, 204814, 379846, 26318599, 52637198, 75678773, 151357546, 19449444661, 38898889322]

約数ペア:

[(1, 38898889322), (2, 19449444661), (257, 151357546), (514, 75678773), (739, 52637198), (1478, 26318599), (102407, 379846), (189923, 204814)]