1330981544

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{17383}}^1$

素因数の和:17969

約数の個数: 32

約数和(自身を含む): 2647235520

約数和(自身を除く): 1316253976

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 563, 1126, 2252, 4504, 9571, 17383, 19142, 34766, 38284, 69532, 76568, 139064, 295511, 591022, 1182044, 2364088, 9786629, 19573258, 39146516, 78293032, 166372693, 332745386, 665490772, 1330981544]

約数ペア:

[(1, 1330981544), (2, 665490772), (4, 332745386), (8, 166372693), (17, 78293032), (34, 39146516), (68, 19573258), (136, 9786629), (563, 2364088), (1126, 1182044), (2252, 591022), (4504, 295511), (9571, 139064), (17383, 76568), (19142, 69532), (34766, 38284)]