1796993926

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{318503}}^1$

素因数の和:318556

約数の個数: 32

約数和(自身を含む): 3424555008

約数和(自身を除く): 1627561082

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 318503, 637006, 2229521, 4140539, 4459042, 8281078, 9873593, 19747186, 28983773, 57967546, 69115151, 128356709, 138230302, 256713418, 898496963, 1796993926]

約数ペア:

[(1, 1796993926), (2, 898496963), (7, 256713418), (13, 138230302), (14, 128356709), (26, 69115151), (31, 57967546), (62, 28983773), (91, 19747186), (182, 9873593), (217, 8281078), (403, 4459042), (434, 4140539), (806, 2229521), (2821, 637006), (5642, 318503)]