13215496

素因数分解:

$2^3\times 7^2\times {\mathrm{33713}}^1$

素因数の和:33733

約数の個数: 24

約数和(自身を含む): 28825470

約数和(自身を除く): 15609974

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 33713, 67426, 134852, 235991, 269704, 471982, 943964, 1651937, 1887928, 3303874, 6607748, 13215496]

約数ペア:

[(1, 13215496), (2, 6607748), (4, 3303874), (7, 1887928), (8, 1651937), (14, 943964), (28, 471982), (49, 269704), (56, 235991), (98, 134852), (196, 67426), (392, 33713)]