13455104

素因数分解:

$2^8\times {\mathrm{13}}^2\times {\mathrm{311}}^1$

素因数の和:353

約数の個数: 54

約数和(自身を含む): 29176056

約数和(自身を除く): 15720952

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 256, 311, 338, 416, 622, 676, 832, 1244, 1352, 1664, 2488, 2704, 3328, 4043, 4976, 5408, 8086, 9952, 10816, 16172, 19904, 21632, 32344, 39808, 43264, 52559, 64688, 79616, 105118, 129376, 210236, 258752, 420472, 517504, 840944, 1035008, 1681888, 3363776, 6727552, 13455104]

約数ペア:

[(1, 13455104), (2, 6727552), (4, 3363776), (8, 1681888), (13, 1035008), (16, 840944), (26, 517504), (32, 420472), (52, 258752), (64, 210236), (104, 129376), (128, 105118), (169, 79616), (208, 64688), (256, 52559), (311, 43264), (338, 39808), (416, 32344), (622, 21632), (676, 19904), (832, 16172), (1244, 10816), (1352, 9952), (1664, 8086), (2488, 5408), (2704, 4976), (3328, 4043)]