13309833208

素因数分解:

$2^3\times 7^1\times {\mathrm{3919}}^1\times {\mathrm{60647}}^1$

素因数の和:64579

約数の個数: 32

約数和(自身を含む): 28528819200

約数和(自身を除く): 15218985992

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3919, 7838, 15676, 27433, 31352, 54866, 60647, 109732, 121294, 219464, 242588, 424529, 485176, 849058, 1698116, 3396232, 237675593, 475351186, 950702372, 1663729151, 1901404744, 3327458302, 6654916604, 13309833208]

約数ペア:

[(1, 13309833208), (2, 6654916604), (4, 3327458302), (7, 1901404744), (8, 1663729151), (14, 950702372), (28, 475351186), (56, 237675593), (3919, 3396232), (7838, 1698116), (15676, 849058), (27433, 485176), (31352, 424529), (54866, 242588), (60647, 219464), (109732, 121294)]