13315045188

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{7121}}^1$

素因数の和:7345

約数の個数: 96

約数和(自身を含む): 33501888000

約数和(自身を除く): 20186842812

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 59, 76, 114, 118, 139, 177, 228, 236, 278, 354, 417, 556, 708, 834, 1121, 1668, 2242, 2641, 3363, 4484, 5282, 6726, 7121, 7923, 8201, 10564, 13452, 14242, 15846, 16402, 21363, 24603, 28484, 31692, 32804, 42726, 49206, 85452, 98412, 135299, 155819, 270598, 311638, 405897, 420139, 467457, 541196, 623276, 811794, 840278, 934914, 989819, 1260417, 1623588, 1680556, 1869828, 1979638, 2520834, 2969457, 3959276, 5041668, 5938914, 7982641, 11877828, 15965282, 18806561, 23947923, 31930564, 37613122, 47895846, 56419683, 58399321, 75226244, 95791692, 112839366, 116798642, 175197963, 225678732, 233597284, 350395926, 700791852, 1109587099, 2219174198, 3328761297, 4438348396, 6657522594, 13315045188]

約数ペア:

[(1, 13315045188), (2, 6657522594), (3, 4438348396), (4, 3328761297), (6, 2219174198), (12, 1109587099), (19, 700791852), (38, 350395926), (57, 233597284), (59, 225678732), (76, 175197963), (114, 116798642), (118, 112839366), (139, 95791692), (177, 75226244), (228, 58399321), (236, 56419683), (278, 47895846), (354, 37613122), (417, 31930564), (556, 23947923), (708, 18806561), (834, 15965282), (1121, 11877828), (1668, 7982641), (2242, 5938914), (2641, 5041668), (3363, 3959276), (4484, 2969457), (5282, 2520834), (6726, 1979638), (7121, 1869828), (7923, 1680556), (8201, 1623588), (10564, 1260417), (13452, 989819), (14242, 934914), (15846, 840278), (16402, 811794), (21363, 623276), (24603, 541196), (28484, 467457), (31692, 420139), (32804, 405897), (42726, 311638), (49206, 270598), (85452, 155819), (98412, 135299)]