12568010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1973}}^1$

素因数の和:2007

約数の個数: 48

約数和(自身を含む): 28354536

約数和(自身を除く): 15786526

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 1973, 3185, 3946, 6370, 9865, 13811, 19730, 25649, 27622, 51298, 69055, 96677, 128245, 138110, 179543, 193354, 256490, 359086, 483385, 897715, 966770, 1256801, 1795430, 2513602, 6284005, 12568010]

約数ペア:

[(1, 12568010), (2, 6284005), (5, 2513602), (7, 1795430), (10, 1256801), (13, 966770), (14, 897715), (26, 483385), (35, 359086), (49, 256490), (65, 193354), (70, 179543), (91, 138110), (98, 128245), (130, 96677), (182, 69055), (245, 51298), (455, 27622), (490, 25649), (637, 19730), (910, 13811), (1274, 9865), (1973, 6370), (3185, 3946)]