78852176

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{379097}}^1$

素因数の和:379118

約数の個数: 20

約数和(自身を含む): 164528532

約数和(自身を除く): 85676356

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 379097, 758194, 1516388, 3032776, 4928261, 6065552, 9856522, 19713044, 39426088, 78852176]

約数ペア:

[(1, 78852176), (2, 39426088), (4, 19713044), (8, 9856522), (13, 6065552), (16, 4928261), (26, 3032776), (52, 1516388), (104, 758194), (208, 379097)]