13181952

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{613}}^1$

素因数の和:643

約数の個数: 88

約数和(自身を含む): 40219456

約数和(自身を除く): 27037504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 613, 672, 768, 896, 1024, 1226, 1344, 1536, 1792, 1839, 2452, 2688, 3072, 3584, 3678, 4291, 4904, 5376, 7168, 7356, 8582, 9808, 10752, 12873, 14712, 17164, 19616, 21504, 25746, 29424, 34328, 39232, 51492, 58848, 68656, 78464, 102984, 117696, 137312, 156928, 205968, 235392, 274624, 313856, 411936, 470784, 549248, 627712, 823872, 941568, 1098496, 1647744, 1883136, 2196992, 3295488, 4393984, 6590976, 13181952]

約数ペア:

[(1, 13181952), (2, 6590976), (3, 4393984), (4, 3295488), (6, 2196992), (7, 1883136), (8, 1647744), (12, 1098496), (14, 941568), (16, 823872), (21, 627712), (24, 549248), (28, 470784), (32, 411936), (42, 313856), (48, 274624), (56, 235392), (64, 205968), (84, 156928), (96, 137312), (112, 117696), (128, 102984), (168, 78464), (192, 68656), (224, 58848), (256, 51492), (336, 39232), (384, 34328), (448, 29424), (512, 25746), (613, 21504), (672, 19616), (768, 17164), (896, 14712), (1024, 12873), (1226, 10752), (1344, 9808), (1536, 8582), (1792, 7356), (1839, 7168), (2452, 5376), (2688, 4904), (3072, 4291), (3584, 3678)]