1310275682

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{8839}}^1$

素因数の和:8990

約数の個数: 32

約数和(自身を含む): 2138572800

約数和(自身を除く): 828297118

約数列:

[1, 2, 19, 38, 47, 83, 94, 166, 893, 1577, 1786, 3154, 3901, 7802, 8839, 17678, 74119, 148238, 167941, 335882, 415433, 733637, 830866, 1467274, 7893227, 13939103, 15786454, 27878206, 34480939, 68961878, 655137841, 1310275682]

約数ペア:

[(1, 1310275682), (2, 655137841), (19, 68961878), (38, 34480939), (47, 27878206), (83, 15786454), (94, 13939103), (166, 7893227), (893, 1467274), (1577, 830866), (1786, 733637), (3154, 415433), (3901, 335882), (7802, 167941), (8839, 148238), (17678, 74119)]