12515256

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{4457}}^1$

素因数の和:4485

約数の個数: 64

約数和(自身を含む): 37447200

約数和(自身を除く): 24931944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 4457, 8914, 13371, 17828, 26742, 35656, 40113, 53484, 57941, 80226, 106968, 115882, 120339, 160452, 173823, 231764, 240678, 320904, 347646, 463528, 481356, 521469, 695292, 962712, 1042938, 1390584, 1564407, 2085876, 3128814, 4171752, 6257628, 12515256]

約数ペア:

[(1, 12515256), (2, 6257628), (3, 4171752), (4, 3128814), (6, 2085876), (8, 1564407), (9, 1390584), (12, 1042938), (13, 962712), (18, 695292), (24, 521469), (26, 481356), (27, 463528), (36, 347646), (39, 320904), (52, 240678), (54, 231764), (72, 173823), (78, 160452), (104, 120339), (108, 115882), (117, 106968), (156, 80226), (216, 57941), (234, 53484), (312, 40113), (351, 35656), (468, 26742), (702, 17828), (936, 13371), (1404, 8914), (2808, 4457)]