1288006986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1057477}}^1$

素因数の和:1057518

約数の個数: 32

約数和(自身を含む): 3045536640

約数和(自身を除く): 1757529654

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 1057477, 2114954, 3172431, 6344862, 7402339, 14804678, 22207017, 30666833, 44414034, 61333666, 92000499, 184000998, 214667831, 429335662, 644003493, 1288006986]

約数ペア:

[(1, 1288006986), (2, 644003493), (3, 429335662), (6, 214667831), (7, 184000998), (14, 92000499), (21, 61333666), (29, 44414034), (42, 30666833), (58, 22207017), (87, 14804678), (174, 7402339), (203, 6344862), (406, 3172431), (609, 2114954), (1218, 1057477)]