6989710546

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{6299}}^1$

素因数の和:6408

約数の個数: 72

約数和(自身を含む): 13405921200

約数和(自身を除く): 6416210654

約数列:

[1, 2, 7, 13, 14, 26, 49, 67, 91, 98, 134, 169, 182, 338, 469, 637, 871, 938, 1183, 1274, 1742, 2366, 3283, 6097, 6299, 6566, 8281, 11323, 12194, 12598, 16562, 22646, 42679, 44093, 79261, 81887, 85358, 88186, 158522, 163774, 308651, 422033, 554827, 573209, 617302, 844066, 1064531, 1109654, 1146418, 2129062, 2954231, 4012463, 5486429, 5908462, 7451717, 8024926, 10972858, 14903434, 20679617, 38405003, 41359234, 52162019, 71323577, 76810006, 104324038, 142647154, 268835021, 499265039, 537670042, 998530078, 3494855273, 6989710546]

約数ペア:

[(1, 6989710546), (2, 3494855273), (7, 998530078), (13, 537670042), (14, 499265039), (26, 268835021), (49, 142647154), (67, 104324038), (91, 76810006), (98, 71323577), (134, 52162019), (169, 41359234), (182, 38405003), (338, 20679617), (469, 14903434), (637, 10972858), (871, 8024926), (938, 7451717), (1183, 5908462), (1274, 5486429), (1742, 4012463), (2366, 2954231), (3283, 2129062), (6097, 1146418), (6299, 1109654), (6566, 1064531), (8281, 844066), (11323, 617302), (12194, 573209), (12598, 554827), (16562, 422033), (22646, 308651), (42679, 163774), (44093, 158522), (79261, 88186), (81887, 85358)]