13671424

素因数分解:

$2^{10}\times {\mathrm{13}}^2\times {\mathrm{79}}^1$

素因数の和:125

約数の個数: 66

約数和(自身を含む): 29968080

約数和(自身を除く): 16296656

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 79, 104, 128, 158, 169, 208, 256, 316, 338, 416, 512, 632, 676, 832, 1024, 1027, 1264, 1352, 1664, 2054, 2528, 2704, 3328, 4108, 5056, 5408, 6656, 8216, 10112, 10816, 13312, 13351, 16432, 20224, 21632, 26702, 32864, 40448, 43264, 53404, 65728, 80896, 86528, 106808, 131456, 173056, 213616, 262912, 427232, 525824, 854464, 1051648, 1708928, 3417856, 6835712, 13671424]

約数ペア:

[(1, 13671424), (2, 6835712), (4, 3417856), (8, 1708928), (13, 1051648), (16, 854464), (26, 525824), (32, 427232), (52, 262912), (64, 213616), (79, 173056), (104, 131456), (128, 106808), (158, 86528), (169, 80896), (208, 65728), (256, 53404), (316, 43264), (338, 40448), (416, 32864), (512, 26702), (632, 21632), (676, 20224), (832, 16432), (1024, 13351), (1027, 13312), (1264, 10816), (1352, 10112), (1664, 8216), (2054, 6656), (2528, 5408), (2704, 5056), (3328, 4108)]