812016863

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1\times {\mathrm{7993}}^1$

素因数の和:8654

約数の個数: 16

約数和(自身を含む): 970023936

約数和(自身を除く): 158007073

約数列:

[1, 7, 23, 161, 631, 4417, 7993, 14513, 55951, 101591, 183839, 1286873, 5043583, 35305081, 116002409, 812016863]

約数ペア:

[(1, 812016863), (7, 116002409), (23, 35305081), (161, 5043583), (631, 1286873), (4417, 183839), (7993, 101591), (14513, 55951)]