16679013118

素因数分解:

$2^1\times {\mathrm{41}}^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{1021}}^1$

素因数の和:1261

約数の個数: 48

約数和(自身を含む): 26498113488

約数和(自身を除く): 9819100370

約数列:

[1, 2, 41, 43, 82, 86, 113, 226, 1021, 1681, 1763, 2042, 3362, 3526, 4633, 4859, 9266, 9718, 41861, 43903, 72283, 83722, 87806, 115373, 144566, 189953, 199219, 230746, 379906, 398438, 1716301, 1800023, 3432602, 3600046, 4730293, 4961039, 8167979, 9460586, 9922078, 16335958, 73800943, 147601886, 193942013, 203402599, 387884026, 406805198, 8339506559, 16679013118]

約数ペア:

[(1, 16679013118), (2, 8339506559), (41, 406805198), (43, 387884026), (82, 203402599), (86, 193942013), (113, 147601886), (226, 73800943), (1021, 16335958), (1681, 9922078), (1763, 9460586), (2042, 8167979), (3362, 4961039), (3526, 4730293), (4633, 3600046), (4859, 3432602), (9266, 1800023), (9718, 1716301), (41861, 398438), (43903, 379906), (72283, 230746), (83722, 199219), (87806, 189953), (115373, 144566)]