1388891167114

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{811}}^1\times {\mathrm{2684273}}^1$

素因数の和:2685126

約数の個数: 32

約数和(自身を含む): 2354000927040

約数和(自身を除く): 965109759926

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 811, 1622, 8921, 17842, 23519, 47038, 258709, 517418, 2684273, 5368546, 29527003, 59054006, 77843917, 155687834, 856283087, 1712566174, 2176945403, 4353890806, 23946399433, 47892798866, 63131416687, 126262833374, 694445583557, 1388891167114]

約数ペア:

[(1, 1388891167114), (2, 694445583557), (11, 126262833374), (22, 63131416687), (29, 47892798866), (58, 23946399433), (319, 4353890806), (638, 2176945403), (811, 1712566174), (1622, 856283087), (8921, 155687834), (17842, 77843917), (23519, 59054006), (47038, 29527003), (258709, 5368546), (517418, 2684273)]