11968684

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 26078976

約数和(自身を除く): 14110292

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 131, 182, 251, 262, 364, 502, 524, 917, 1004, 1703, 1757, 1834, 3263, 3406, 3514, 3668, 6526, 6812, 7028, 11921, 13052, 22841, 23842, 32881, 45682, 47684, 65762, 91364, 131524, 230167, 427453, 460334, 854906, 920668, 1709812, 2992171, 5984342, 11968684]

約数ペア:

[(1, 11968684), (2, 5984342), (4, 2992171), (7, 1709812), (13, 920668), (14, 854906), (26, 460334), (28, 427453), (52, 230167), (91, 131524), (131, 91364), (182, 65762), (251, 47684), (262, 45682), (364, 32881), (502, 23842), (524, 22841), (917, 13052), (1004, 11921), (1703, 7028), (1757, 6812), (1834, 6526), (3263, 3668), (3406, 3514)]