1489368388613

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9936343}}^1$

素因数の和:9936406

約数の個数: 32

約数和(自身を含む): 1907778048000

約数和(自身を除く): 418409659387

約数列:

[1, 7, 19, 23, 49, 133, 161, 343, 437, 931, 1127, 3059, 6517, 7889, 21413, 149891, 9936343, 69554401, 188790517, 228535889, 486880807, 1321533619, 1599751223, 3408165649, 4342181891, 9250735333, 11198258561, 30395273237, 64755147331, 78387809927, 212766912659, 1489368388613]

約数ペア:

[(1, 1489368388613), (7, 212766912659), (19, 78387809927), (23, 64755147331), (49, 30395273237), (133, 11198258561), (161, 9250735333), (343, 4342181891), (437, 3408165649), (931, 1599751223), (1127, 1321533619), (3059, 486880807), (6517, 228535889), (7889, 188790517), (21413, 69554401), (149891, 9936343)]