13127454464

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{12791}}^1$

素因数の和:13037

約数の個数: 72

約数和(自身を含む): 27715658880

約数和(自身を除く): 14588204416

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 211, 256, 304, 422, 608, 844, 1216, 1688, 2432, 3376, 4009, 4864, 6752, 8018, 12791, 13504, 16036, 25582, 27008, 32072, 51164, 54016, 64144, 102328, 128288, 204656, 243029, 256576, 409312, 486058, 513152, 818624, 972116, 1026304, 1637248, 1944232, 2698901, 3274496, 3888464, 5397802, 7776928, 10795604, 15553856, 21591208, 31107712, 43182416, 51279119, 62215424, 86364832, 102558238, 172729664, 205116476, 345459328, 410232952, 690918656, 820465904, 1640931808, 3281863616, 6563727232, 13127454464]

約数ペア:

[(1, 13127454464), (2, 6563727232), (4, 3281863616), (8, 1640931808), (16, 820465904), (19, 690918656), (32, 410232952), (38, 345459328), (64, 205116476), (76, 172729664), (128, 102558238), (152, 86364832), (211, 62215424), (256, 51279119), (304, 43182416), (422, 31107712), (608, 21591208), (844, 15553856), (1216, 10795604), (1688, 7776928), (2432, 5397802), (3376, 3888464), (4009, 3274496), (4864, 2698901), (6752, 1944232), (8018, 1637248), (12791, 1026304), (13504, 972116), (16036, 818624), (25582, 513152), (27008, 486058), (32072, 409312), (51164, 256576), (54016, 243029), (64144, 204656), (102328, 128288)]