13044678

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:221

約数の個数: 64

約数和(自身を含む): 29859840

約数和(自身を除く): 16815162

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 53, 57, 102, 106, 114, 127, 159, 254, 318, 323, 381, 646, 762, 901, 969, 1007, 1802, 1938, 2014, 2159, 2413, 2703, 3021, 4318, 4826, 5406, 6042, 6477, 6731, 7239, 12954, 13462, 14478, 17119, 20193, 34238, 40386, 41021, 51357, 82042, 102714, 114427, 123063, 127889, 228854, 246126, 255778, 343281, 383667, 686562, 767334, 2174113, 4348226, 6522339, 13044678]

約数ペア:

[(1, 13044678), (2, 6522339), (3, 4348226), (6, 2174113), (17, 767334), (19, 686562), (34, 383667), (38, 343281), (51, 255778), (53, 246126), (57, 228854), (102, 127889), (106, 123063), (114, 114427), (127, 102714), (159, 82042), (254, 51357), (318, 41021), (323, 40386), (381, 34238), (646, 20193), (762, 17119), (901, 14478), (969, 13462), (1007, 12954), (1802, 7239), (1938, 6731), (2014, 6477), (2159, 6042), (2413, 5406), (2703, 4826), (3021, 4318)]