14278889443

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{11681}}^1$

素因数の和:11828

約数の個数: 48

約数和(自身を含む): 19017361440

約数和(自身を除く): 4738471997

約数列:

[1, 7, 13, 19, 49, 91, 101, 133, 247, 637, 707, 931, 1313, 1729, 1919, 4949, 9191, 11681, 12103, 13433, 24947, 64337, 81767, 94031, 151853, 174629, 221939, 572369, 1062971, 1179781, 1222403, 1553573, 2885207, 7440797, 8258467, 10875011, 15337153, 20196449, 22415839, 57809269, 107360071, 141375143, 156910873, 291405907, 751520497, 1098376111, 2039841349, 14278889443]

約数ペア:

[(1, 14278889443), (7, 2039841349), (13, 1098376111), (19, 751520497), (49, 291405907), (91, 156910873), (101, 141375143), (133, 107360071), (247, 57809269), (637, 22415839), (707, 20196449), (931, 15337153), (1313, 10875011), (1729, 8258467), (1919, 7440797), (4949, 2885207), (9191, 1553573), (11681, 1222403), (12103, 1179781), (13433, 1062971), (24947, 572369), (64337, 221939), (81767, 174629), (94031, 151853)]