51398246

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{541}}^1\times {\mathrm{709}}^1$

素因数の和:1319

約数の個数: 16

約数和(自身を含む): 78503280

約数和(自身を除く): 27105034

約数列:

[1, 2, 67, 134, 541, 709, 1082, 1418, 36247, 47503, 72494, 95006, 383569, 767138, 25699123, 51398246]

約数ペア:

[(1, 51398246), (2, 25699123), (67, 767138), (134, 383569), (541, 95006), (709, 72494), (1082, 47503), (1418, 36247)]