117256828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{118681}}^1$

素因数の和:118717

約数の個数: 24

約数和(自身を含む): 232616720

約数和(自身を除く): 115359892

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 118681, 237362, 474724, 1542853, 2254939, 3085706, 4509878, 6171412, 9019756, 29314207, 58628414, 117256828]

約数ペア:

[(1, 117256828), (2, 58628414), (4, 29314207), (13, 9019756), (19, 6171412), (26, 4509878), (38, 3085706), (52, 2254939), (76, 1542853), (247, 474724), (494, 237362), (988, 118681)]