538698498

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{953}}^1\times {\mathrm{7247}}^1$

素因数の和:8218

約数の個数: 32

約数和(自身を含む): 1161651456

約数和(自身を除く): 622952958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 953, 1906, 2859, 5718, 7247, 12389, 14494, 21741, 24778, 37167, 43482, 74334, 94211, 188422, 282633, 565266, 6906391, 13812782, 20719173, 41438346, 89783083, 179566166, 269349249, 538698498]

約数ペア:

[(1, 538698498), (2, 269349249), (3, 179566166), (6, 89783083), (13, 41438346), (26, 20719173), (39, 13812782), (78, 6906391), (953, 565266), (1906, 282633), (2859, 188422), (5718, 94211), (7247, 74334), (12389, 43482), (14494, 37167), (21741, 24778)]