2012092537

素因数分解:

$7^3\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{337}}^1$

素因数の和:487

約数の個数: 48

約数和(自身を含む): 2573126400

約数和(自身を除く): 561033863

約数列:

[1, 7, 13, 49, 91, 103, 169, 337, 343, 637, 721, 1183, 1339, 2359, 4381, 4459, 5047, 8281, 9373, 16513, 17407, 30667, 34711, 35329, 56953, 57967, 65611, 115591, 121849, 214669, 242977, 398671, 451243, 459277, 852943, 1502683, 1700839, 2790697, 3158701, 5866159, 5970601, 11905873, 19534879, 22110907, 41063113, 154776349, 287441791, 2012092537]

約数ペア:

[(1, 2012092537), (7, 287441791), (13, 154776349), (49, 41063113), (91, 22110907), (103, 19534879), (169, 11905873), (337, 5970601), (343, 5866159), (637, 3158701), (721, 2790697), (1183, 1700839), (1339, 1502683), (2359, 852943), (4381, 459277), (4459, 451243), (5047, 398671), (8281, 242977), (9373, 214669), (16513, 121849), (17407, 115591), (30667, 65611), (34711, 57967), (35329, 56953)]