12661454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:752

約数の個数: 32

約数和(自身を含む): 22063104

約数和(自身を除く): 9401650

約数列:

[1, 2, 13, 23, 26, 31, 46, 62, 299, 403, 598, 683, 713, 806, 1366, 1426, 8879, 9269, 15709, 17758, 18538, 21173, 31418, 42346, 204217, 275249, 408434, 486979, 550498, 973958, 6330727, 12661454]

約数ペア:

[(1, 12661454), (2, 6330727), (13, 973958), (23, 550498), (26, 486979), (31, 408434), (46, 275249), (62, 204217), (299, 42346), (403, 31418), (598, 21173), (683, 18538), (713, 17758), (806, 15709), (1366, 9269), (1426, 8879)]