428014782

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1201}}^1\times {\mathrm{1523}}^1$

素因数の和:2745

約数の個数: 48

約数和(自身を含む): 1000189008

約数和(自身を除く): 572174226

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1201, 1523, 2402, 3046, 3603, 4569, 7206, 9138, 10809, 13707, 15613, 19799, 21618, 27414, 31226, 39598, 46839, 59397, 93678, 118794, 140517, 178191, 281034, 356382, 1829123, 3658246, 5487369, 10974738, 16462107, 23778599, 32924214, 47557198, 71335797, 142671594, 214007391, 428014782]

約数ペア:

[(1, 428014782), (2, 214007391), (3, 142671594), (6, 71335797), (9, 47557198), (13, 32924214), (18, 23778599), (26, 16462107), (39, 10974738), (78, 5487369), (117, 3658246), (234, 1829123), (1201, 356382), (1523, 281034), (2402, 178191), (3046, 140517), (3603, 118794), (4569, 93678), (7206, 59397), (9138, 46839), (10809, 39598), (13707, 31226), (15613, 27414), (19799, 21618)]