129456422

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{619}}^1\times {\mathrm{1973}}^1$

素因数の和:2647

約数の個数: 16

約数和(自身を含む): 198268560

約数和(自身を除く): 68812138

約数列:

[1, 2, 53, 106, 619, 1238, 1973, 3946, 32807, 65614, 104569, 209138, 1221287, 2442574, 64728211, 129456422]

約数ペア:

[(1, 129456422), (2, 64728211), (53, 2442574), (106, 1221287), (619, 209138), (1238, 104569), (1973, 65614), (3946, 32807)]