12989322

素因数分解:

$2^1\times 3^6\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:230

約数の個数: 56

約数和(自身を含む): 29904480

約数和(自身を除く): 16915158

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 81, 118, 151, 162, 177, 243, 302, 354, 453, 486, 531, 729, 906, 1062, 1359, 1458, 1593, 2718, 3186, 4077, 4779, 8154, 8909, 9558, 12231, 14337, 17818, 24462, 26727, 28674, 36693, 43011, 53454, 73386, 80181, 86022, 110079, 160362, 220158, 240543, 481086, 721629, 1443258, 2164887, 4329774, 6494661, 12989322]

約数ペア:

[(1, 12989322), (2, 6494661), (3, 4329774), (6, 2164887), (9, 1443258), (18, 721629), (27, 481086), (54, 240543), (59, 220158), (81, 160362), (118, 110079), (151, 86022), (162, 80181), (177, 73386), (243, 53454), (302, 43011), (354, 36693), (453, 28674), (486, 26727), (531, 24462), (729, 17818), (906, 14337), (1062, 12231), (1359, 9558), (1458, 8909), (1593, 8154), (2718, 4779), (3186, 4077)]