13306858376

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2539}}^1\times {\mathrm{3019}}^1$

素因数の和:5602

約数の個数: 64

約数和(自身を含む): 29455872000

約数和(自身を除く): 16149013624

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 2539, 3019, 5078, 6038, 10156, 12076, 17773, 20312, 21133, 24152, 35546, 42266, 71092, 78709, 84532, 93589, 142184, 157418, 169064, 187178, 314836, 374356, 550963, 629672, 655123, 748712, 1101926, 1310246, 2203852, 2620492, 4407704, 5240984, 7665241, 15330482, 30660964, 53656687, 61321928, 107313374, 214626748, 237622471, 429253496, 475244942, 950489884, 1663357297, 1900979768, 3326714594, 6653429188, 13306858376]

約数ペア:

[(1, 13306858376), (2, 6653429188), (4, 3326714594), (7, 1900979768), (8, 1663357297), (14, 950489884), (28, 475244942), (31, 429253496), (56, 237622471), (62, 214626748), (124, 107313374), (217, 61321928), (248, 53656687), (434, 30660964), (868, 15330482), (1736, 7665241), (2539, 5240984), (3019, 4407704), (5078, 2620492), (6038, 2203852), (10156, 1310246), (12076, 1101926), (17773, 748712), (20312, 655123), (21133, 629672), (24152, 550963), (35546, 374356), (42266, 314836), (71092, 187178), (78709, 169064), (84532, 157418), (93589, 142184)]