1308977013

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1\times {\mathrm{33623}}^1$

素因数の和:34328

約数の個数: 16

約数和(自身を含む): 1839905280

約数和(自身を除く): 530928267

約数列:

[1, 3, 19, 57, 683, 2049, 12977, 33623, 38931, 100869, 638837, 1916511, 22964509, 68893527, 436325671, 1308977013]

約数ペア:

[(1, 1308977013), (3, 436325671), (19, 68893527), (57, 22964509), (683, 1916511), (2049, 638837), (12977, 100869), (33623, 38931)]