12449528

素因数分解:

$2^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{349}}^1$

素因数の和:389

約数の個数: 64

約数和(自身を含む): 29400000

約数和(自身を除く): 16950472

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 343, 349, 364, 392, 637, 686, 698, 728, 1274, 1372, 1396, 2443, 2548, 2744, 2792, 4459, 4537, 4886, 5096, 8918, 9074, 9772, 17101, 17836, 18148, 19544, 31759, 34202, 35672, 36296, 63518, 68404, 119707, 127036, 136808, 222313, 239414, 254072, 444626, 478828, 889252, 957656, 1556191, 1778504, 3112382, 6224764, 12449528]

約数ペア:

[(1, 12449528), (2, 6224764), (4, 3112382), (7, 1778504), (8, 1556191), (13, 957656), (14, 889252), (26, 478828), (28, 444626), (49, 254072), (52, 239414), (56, 222313), (91, 136808), (98, 127036), (104, 119707), (182, 68404), (196, 63518), (343, 36296), (349, 35672), (364, 34202), (392, 31759), (637, 19544), (686, 18148), (698, 17836), (728, 17101), (1274, 9772), (1372, 9074), (1396, 8918), (2443, 5096), (2548, 4886), (2744, 4537), (2792, 4459)]