13068224

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:277

約数の個数: 56

約数和(自身を含む): 28376880

約数和(自身を除く): 15308656

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 113, 139, 208, 226, 278, 416, 452, 556, 832, 904, 1112, 1469, 1807, 1808, 2224, 2938, 3614, 3616, 4448, 5876, 7228, 7232, 8896, 11752, 14456, 15707, 23504, 28912, 31414, 47008, 57824, 62828, 94016, 115648, 125656, 204191, 251312, 408382, 502624, 816764, 1005248, 1633528, 3267056, 6534112, 13068224]

約数ペア:

[(1, 13068224), (2, 6534112), (4, 3267056), (8, 1633528), (13, 1005248), (16, 816764), (26, 502624), (32, 408382), (52, 251312), (64, 204191), (104, 125656), (113, 115648), (139, 94016), (208, 62828), (226, 57824), (278, 47008), (416, 31414), (452, 28912), (556, 23504), (832, 15707), (904, 14456), (1112, 11752), (1469, 8896), (1807, 7232), (1808, 7228), (2224, 5876), (2938, 4448), (3614, 3616)]