13456912

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2267}}^1$

素因数の和:2335

約数の個数: 40

約数和(自身を含む): 30373056

約数和(自身を除く): 16916144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2267, 2968, 4534, 5936, 9068, 15869, 18136, 31738, 36272, 63476, 120151, 126952, 240302, 253904, 480604, 841057, 961208, 1682114, 1922416, 3364228, 6728456, 13456912]

約数ペア:

[(1, 13456912), (2, 6728456), (4, 3364228), (7, 1922416), (8, 1682114), (14, 961208), (16, 841057), (28, 480604), (53, 253904), (56, 240302), (106, 126952), (112, 120151), (212, 63476), (371, 36272), (424, 31738), (742, 18136), (848, 15869), (1484, 9068), (2267, 5936), (2968, 4534)]