13191616

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:213

約数の個数: 56

約数和(自身を含む): 27716480

約数和(自身を除く): 14524864

約数列:

[1, 2, 4, 8, 16, 31, 32, 61, 62, 64, 109, 122, 124, 218, 244, 248, 436, 488, 496, 872, 976, 992, 1744, 1891, 1952, 1984, 3379, 3488, 3782, 3904, 6649, 6758, 6976, 7564, 13298, 13516, 15128, 26596, 27032, 30256, 53192, 54064, 60512, 106384, 108128, 121024, 206119, 212768, 216256, 412238, 425536, 824476, 1648952, 3297904, 6595808, 13191616]

約数ペア:

[(1, 13191616), (2, 6595808), (4, 3297904), (8, 1648952), (16, 824476), (31, 425536), (32, 412238), (61, 216256), (62, 212768), (64, 206119), (109, 121024), (122, 108128), (124, 106384), (218, 60512), (244, 54064), (248, 53192), (436, 30256), (488, 27032), (496, 26596), (872, 15128), (976, 13516), (992, 13298), (1744, 7564), (1891, 6976), (1952, 6758), (1984, 6649), (3379, 3904), (3488, 3782)]