12729368

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 24570000

約数和(自身を除く): 11840632

約数列:

[1, 2, 4, 8, 59, 118, 149, 181, 236, 298, 362, 472, 596, 724, 1192, 1448, 8791, 10679, 17582, 21358, 26969, 35164, 42716, 53938, 70328, 85432, 107876, 215752, 1591171, 3182342, 6364684, 12729368]

約数ペア:

[(1, 12729368), (2, 6364684), (4, 3182342), (8, 1591171), (59, 215752), (118, 107876), (149, 85432), (181, 70328), (236, 53938), (298, 42716), (362, 35164), (472, 26969), (596, 21358), (724, 17582), (1192, 10679), (1448, 8791)]