12171224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3163}}^1$

素因数の和:3219

約数の個数: 32

約数和(自身を含む): 25248720

約数和(自身を除く): 13077496

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3163, 3848, 6326, 12652, 25304, 41119, 82238, 117031, 164476, 234062, 328952, 468124, 936248, 1521403, 3042806, 6085612, 12171224]

約数ペア:

[(1, 12171224), (2, 6085612), (4, 3042806), (8, 1521403), (13, 936248), (26, 468124), (37, 328952), (52, 234062), (74, 164476), (104, 117031), (148, 82238), (296, 41119), (481, 25304), (962, 12652), (1924, 6326), (3163, 3848)]