12750512

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{4889}}^1$

素因数の和:5060

約数の個数: 20

約数和(自身を含む): 24860760

約数和(自身を除く): 12110248

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 4889, 9778, 19556, 39112, 78224, 796907, 1593814, 3187628, 6375256, 12750512]

約数ペア:

[(1, 12750512), (2, 6375256), (4, 3187628), (8, 1593814), (16, 796907), (163, 78224), (326, 39112), (652, 19556), (1304, 9778), (2608, 4889)]