13286784

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{4943}}^1$

素因数の和:4967

約数の個数: 64

約数和(自身を含む): 40343040

約数和(自身を除く): 27056256

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, 336, 384, 448, 672, 896, 1344, 2688, 4943, 9886, 14829, 19772, 29658, 34601, 39544, 59316, 69202, 79088, 103803, 118632, 138404, 158176, 207606, 237264, 276808, 316352, 415212, 474528, 553616, 632704, 830424, 949056, 1107232, 1660848, 1898112, 2214464, 3321696, 4428928, 6643392, 13286784]

約数ペア:

[(1, 13286784), (2, 6643392), (3, 4428928), (4, 3321696), (6, 2214464), (7, 1898112), (8, 1660848), (12, 1107232), (14, 949056), (16, 830424), (21, 632704), (24, 553616), (28, 474528), (32, 415212), (42, 316352), (48, 276808), (56, 237264), (64, 207606), (84, 158176), (96, 138404), (112, 118632), (128, 103803), (168, 79088), (192, 69202), (224, 59316), (336, 39544), (384, 34601), (448, 29658), (672, 19772), (896, 14829), (1344, 9886), (2688, 4943)]