12687561372

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1583}}^1\times {\mathrm{35153}}^1$

素因数の和:36762

約数の個数: 48

約数和(自身を含む): 31183004160

約数和(自身を除く): 18495442788

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1583, 3166, 4749, 6332, 9498, 18996, 30077, 35153, 60154, 70306, 90231, 105459, 120308, 140612, 180462, 210918, 360924, 421836, 667907, 1335814, 2003721, 2671628, 4007442, 8014884, 55647199, 111294398, 166941597, 222588796, 333883194, 667766388, 1057296781, 2114593562, 3171890343, 4229187124, 6343780686, 12687561372]

約数ペア:

[(1, 12687561372), (2, 6343780686), (3, 4229187124), (4, 3171890343), (6, 2114593562), (12, 1057296781), (19, 667766388), (38, 333883194), (57, 222588796), (76, 166941597), (114, 111294398), (228, 55647199), (1583, 8014884), (3166, 4007442), (4749, 2671628), (6332, 2003721), (9498, 1335814), (18996, 667907), (30077, 421836), (35153, 360924), (60154, 210918), (70306, 180462), (90231, 140612), (105459, 120308)]