13993183064

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{587}}^1\times {\mathrm{4783}}^1$

素因数の和:5472

約数の個数: 64

約数和(自身を含む): 30380313600

約数和(自身を除く): 16387130536

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 587, 623, 712, 1174, 1246, 2348, 2492, 4109, 4696, 4783, 4984, 8218, 9566, 16436, 19132, 32872, 33481, 38264, 52243, 66962, 104486, 133924, 208972, 267848, 365701, 417944, 425687, 731402, 851374, 1462804, 1702748, 2807621, 2925608, 2979809, 3405496, 5615242, 5959618, 11230484, 11919236, 19653347, 22460968, 23838472, 39306694, 78613388, 157226776, 249878269, 499756538, 999513076, 1749147883, 1999026152, 3498295766, 6996591532, 13993183064]

約数ペア:

[(1, 13993183064), (2, 6996591532), (4, 3498295766), (7, 1999026152), (8, 1749147883), (14, 999513076), (28, 499756538), (56, 249878269), (89, 157226776), (178, 78613388), (356, 39306694), (587, 23838472), (623, 22460968), (712, 19653347), (1174, 11919236), (1246, 11230484), (2348, 5959618), (2492, 5615242), (4109, 3405496), (4696, 2979809), (4783, 2925608), (4984, 2807621), (8218, 1702748), (9566, 1462804), (16436, 851374), (19132, 731402), (32872, 425687), (33481, 417944), (38264, 365701), (52243, 267848), (66962, 208972), (104486, 133924)]