13303219816

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{881}}^1\times {\mathrm{2423}}^1$

素因数の和:3370

約数の個数: 64

約数和(自身を含む): 26938396800

約数和(自身を除く): 13635176984

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 881, 1558, 1762, 2423, 3116, 3524, 4846, 6232, 7048, 9692, 16739, 19384, 33478, 36121, 46037, 66956, 72242, 92074, 99343, 133912, 144484, 184148, 198686, 288968, 368296, 397372, 686299, 794744, 1372598, 1887517, 2134663, 2745196, 3775034, 4269326, 5490392, 7550068, 8538652, 15100136, 17077304, 40558597, 81117194, 87521183, 162234388, 175042366, 324468776, 350084732, 700169464, 1662902477, 3325804954, 6651609908, 13303219816]

約数ペア:

[(1, 13303219816), (2, 6651609908), (4, 3325804954), (8, 1662902477), (19, 700169464), (38, 350084732), (41, 324468776), (76, 175042366), (82, 162234388), (152, 87521183), (164, 81117194), (328, 40558597), (779, 17077304), (881, 15100136), (1558, 8538652), (1762, 7550068), (2423, 5490392), (3116, 4269326), (3524, 3775034), (4846, 2745196), (6232, 2134663), (7048, 1887517), (9692, 1372598), (16739, 794744), (19384, 686299), (33478, 397372), (36121, 368296), (46037, 288968), (66956, 198686), (72242, 184148), (92074, 144484), (99343, 133912)]