13999232

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:253

約数の個数: 64

約数和(自身を含む): 30844800

約数和(自身を除く): 16845568

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 94, 104, 128, 179, 188, 208, 358, 376, 416, 611, 716, 752, 832, 1222, 1432, 1504, 1664, 2327, 2444, 2864, 3008, 4654, 4888, 5728, 6016, 8413, 9308, 9776, 11456, 16826, 18616, 19552, 22912, 33652, 37232, 39104, 67304, 74464, 78208, 109369, 134608, 148928, 218738, 269216, 297856, 437476, 538432, 874952, 1076864, 1749904, 3499808, 6999616, 13999232]

約数ペア:

[(1, 13999232), (2, 6999616), (4, 3499808), (8, 1749904), (13, 1076864), (16, 874952), (26, 538432), (32, 437476), (47, 297856), (52, 269216), (64, 218738), (94, 148928), (104, 134608), (128, 109369), (179, 78208), (188, 74464), (208, 67304), (358, 39104), (376, 37232), (416, 33652), (611, 22912), (716, 19552), (752, 18616), (832, 16826), (1222, 11456), (1432, 9776), (1504, 9308), (1664, 8413), (2327, 6016), (2444, 5728), (2864, 4888), (3008, 4654)]