12689224

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{263}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 24678720

約数和(自身を除く): 11989496

約数列:

[1, 2, 4, 8, 37, 74, 148, 163, 263, 296, 326, 526, 652, 1052, 1304, 2104, 6031, 9731, 12062, 19462, 24124, 38924, 42869, 48248, 77848, 85738, 171476, 342952, 1586153, 3172306, 6344612, 12689224]

約数ペア:

[(1, 12689224), (2, 6344612), (4, 3172306), (8, 1586153), (37, 342952), (74, 171476), (148, 85738), (163, 77848), (263, 48248), (296, 42869), (326, 38924), (526, 24124), (652, 19462), (1052, 12062), (1304, 9731), (2104, 6031)]