13303568416

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{568723}}^1$

素因数の和:568793

約数の個数: 48

約数和(自身を含む): 28377052704

約数和(自身を除く): 15073484288

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 68, 86, 136, 172, 272, 344, 544, 688, 731, 1376, 1462, 2924, 5848, 11696, 23392, 568723, 1137446, 2274892, 4549784, 9099568, 9668291, 18199136, 19336582, 24455089, 38673164, 48910178, 77346328, 97820356, 154692656, 195640712, 309385312, 391281424, 415736513, 782562848, 831473026, 1662946052, 3325892104, 6651784208, 13303568416]

約数ペア:

[(1, 13303568416), (2, 6651784208), (4, 3325892104), (8, 1662946052), (16, 831473026), (17, 782562848), (32, 415736513), (34, 391281424), (43, 309385312), (68, 195640712), (86, 154692656), (136, 97820356), (172, 77346328), (272, 48910178), (344, 38673164), (544, 24455089), (688, 19336582), (731, 18199136), (1376, 9668291), (1462, 9099568), (2924, 4549784), (5848, 2274892), (11696, 1137446), (23392, 568723)]