1263994761602

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1543}}^1\times {\mathrm{202667}}^1$

素因数の和:204302

約数の個数: 32

約数和(自身を含む): 1982657267712

約数和(自身を除く): 718662506110

約数列:

[1, 2, 43, 47, 86, 94, 1543, 2021, 3086, 4042, 66349, 72521, 132698, 145042, 202667, 405334, 3118403, 6236806, 8714681, 9525349, 17429362, 19050698, 312715181, 409590007, 625430362, 819180014, 13446752783, 14697613507, 26893505566, 29395227014, 631997380801, 1263994761602]

約数ペア:

[(1, 1263994761602), (2, 631997380801), (43, 29395227014), (47, 26893505566), (86, 14697613507), (94, 13446752783), (1543, 819180014), (2021, 625430362), (3086, 409590007), (4042, 312715181), (66349, 19050698), (72521, 17429362), (132698, 9525349), (145042, 8714681), (202667, 6236806), (405334, 3118403)]