387969646

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1\times {\mathrm{9973}}^1$

素因数の和:10395

約数の個数: 16

約数和(自身を含む): 594609984

約数和(自身を除く): 206640338

約数列:

[1, 2, 53, 106, 367, 734, 9973, 19451, 19946, 38902, 528569, 1057138, 3660091, 7320182, 193984823, 387969646]

約数ペア:

[(1, 387969646), (2, 193984823), (53, 7320182), (106, 3660091), (367, 1057138), (734, 528569), (9973, 38902), (19451, 19946)]