156966173104

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{754645063}}^1$

素因数の和:754645084

約数の個数: 20

約数和(自身を含む): 327515957776

約数和(自身を除く): 170549784672

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 754645063, 1509290126, 3018580252, 6037160504, 9810385819, 12074321008, 19620771638, 39241543276, 78483086552, 156966173104]

約数ペア:

[(1, 156966173104), (2, 78483086552), (4, 39241543276), (8, 19620771638), (13, 12074321008), (16, 9810385819), (26, 6037160504), (52, 3018580252), (104, 1509290126), (208, 754645063)]