13953962

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^2\times {\mathrm{109}}^1$

素因数の和:179

約数の個数: 36

約数和(自身を含む): 24271170

約数和(自身を除く): 10317208

約数列:

[1, 2, 11, 22, 23, 46, 109, 121, 218, 242, 253, 506, 529, 1058, 1199, 2398, 2507, 2783, 5014, 5566, 5819, 11638, 13189, 26378, 27577, 55154, 57661, 64009, 115322, 128018, 303347, 606694, 634271, 1268542, 6976981, 13953962]

約数ペア:

[(1, 13953962), (2, 6976981), (11, 1268542), (22, 634271), (23, 606694), (46, 303347), (109, 128018), (121, 115322), (218, 64009), (242, 57661), (253, 55154), (506, 27577), (529, 26378), (1058, 13189), (1199, 11638), (2398, 5819), (2507, 5566), (2783, 5014)]