12803908904

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2544497}}^1$

素因数の和:2544557

約数の個数: 32

約数和(自身を含む): 26106549480

約数和(自身を除く): 13302640576

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 5032, 2544497, 5088994, 10177988, 20355976, 43256449, 86512898, 94146389, 173025796, 188292778, 346051592, 376585556, 753171112, 1600488613, 3200977226, 6401954452, 12803908904]

約数ペア:

[(1, 12803908904), (2, 6401954452), (4, 3200977226), (8, 1600488613), (17, 753171112), (34, 376585556), (37, 346051592), (68, 188292778), (74, 173025796), (136, 94146389), (148, 86512898), (296, 43256449), (629, 20355976), (1258, 10177988), (2516, 5088994), (5032, 2544497)]