1294369544

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{79273}}^1$

素因数の和:79449

約数の個数: 32

約数和(自身を含む): 2630311320

約数和(自身を除く): 1335941776

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 157, 314, 628, 1256, 2041, 4082, 8164, 16328, 79273, 158546, 317092, 634184, 1030549, 2061098, 4122196, 8244392, 12445861, 24891722, 49783444, 99566888, 161796193, 323592386, 647184772, 1294369544]

約数ペア:

[(1, 1294369544), (2, 647184772), (4, 323592386), (8, 161796193), (13, 99566888), (26, 49783444), (52, 24891722), (104, 12445861), (157, 8244392), (314, 4122196), (628, 2061098), (1256, 1030549), (2041, 634184), (4082, 317092), (8164, 158546), (16328, 79273)]