851081527298

素因数分解:

$2^1\times {\mathrm{947}}^1\times {\mathrm{1471}}^1\times {\mathrm{305477}}^1$

素因数の和:307897

約数の個数: 16

約数和(自身を含む): 1278843323904

約数和(自身を除く): 427761796606

約数列:

[1, 2, 947, 1471, 1894, 2942, 305477, 610954, 1393037, 2786074, 289286719, 449356667, 578573438, 898713334, 425540763649, 851081527298]

約数ペア:

[(1, 851081527298), (2, 425540763649), (947, 898713334), (1471, 578573438), (1894, 449356667), (2942, 289286719), (305477, 2786074), (610954, 1393037)]