13315466

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 22334400

約数和(自身を除く): 9018934

約数列:

[1, 2, 19, 29, 38, 43, 58, 86, 281, 551, 562, 817, 1102, 1247, 1634, 2494, 5339, 8149, 10678, 12083, 16298, 23693, 24166, 47386, 154831, 229577, 309662, 350407, 459154, 700814, 6657733, 13315466]

約数ペア:

[(1, 13315466), (2, 6657733), (19, 700814), (29, 459154), (38, 350407), (43, 309662), (58, 229577), (86, 154831), (281, 47386), (551, 24166), (562, 23693), (817, 16298), (1102, 12083), (1247, 10678), (1634, 8149), (2494, 5339)]