13551876

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1259}}^1$

素因数の和:1305

約数の個数: 72

約数和(自身を含む): 38525760

約数和(自身を除く): 24973884

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1259, 1794, 2518, 2691, 3588, 3777, 5036, 5382, 7554, 10764, 11331, 15108, 16367, 22662, 28957, 32734, 45324, 49101, 57914, 65468, 86871, 98202, 115828, 147303, 173742, 196404, 260613, 294606, 347484, 376441, 521226, 589212, 752882, 1042452, 1129323, 1505764, 2258646, 3387969, 4517292, 6775938, 13551876]

約数ペア:

[(1, 13551876), (2, 6775938), (3, 4517292), (4, 3387969), (6, 2258646), (9, 1505764), (12, 1129323), (13, 1042452), (18, 752882), (23, 589212), (26, 521226), (36, 376441), (39, 347484), (46, 294606), (52, 260613), (69, 196404), (78, 173742), (92, 147303), (117, 115828), (138, 98202), (156, 86871), (207, 65468), (234, 57914), (276, 49101), (299, 45324), (414, 32734), (468, 28957), (598, 22662), (828, 16367), (897, 15108), (1196, 11331), (1259, 10764), (1794, 7554), (2518, 5382), (2691, 5036), (3588, 3777)]