13876871992

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{3539}}^1$

素因数の和:3836

約数の個数: 64

約数和(自身を含む): 27309542400

約数和(自身を除く): 13432670408

約数列:

[1, 2, 4, 8, 31, 62, 97, 124, 163, 194, 248, 326, 388, 652, 776, 1304, 3007, 3539, 5053, 6014, 7078, 10106, 12028, 14156, 15811, 20212, 24056, 28312, 31622, 40424, 63244, 109709, 126488, 219418, 343283, 438836, 490141, 576857, 686566, 877672, 980282, 1153714, 1373132, 1960564, 2307428, 2746264, 3921128, 4614856, 10641773, 17882567, 21283546, 35765134, 42567092, 55955129, 71530268, 85134184, 111910258, 143060536, 223820516, 447641032, 1734608999, 3469217998, 6938435996, 13876871992]

約数ペア:

[(1, 13876871992), (2, 6938435996), (4, 3469217998), (8, 1734608999), (31, 447641032), (62, 223820516), (97, 143060536), (124, 111910258), (163, 85134184), (194, 71530268), (248, 55955129), (326, 42567092), (388, 35765134), (652, 21283546), (776, 17882567), (1304, 10641773), (3007, 4614856), (3539, 3921128), (5053, 2746264), (6014, 2307428), (7078, 1960564), (10106, 1373132), (12028, 1153714), (14156, 980282), (15811, 877672), (20212, 686566), (24056, 576857), (28312, 490141), (31622, 438836), (40424, 343283), (63244, 219418), (109709, 126488)]