13288770290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{209569}}^1$

素因数の和:209966

約数の個数: 32

約数和(自身を含む): 25394854320

約数和(自身を除く): 12106084030

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 373, 746, 1865, 3730, 6341, 12682, 31705, 63410, 209569, 419138, 1047845, 2095690, 3562673, 7125346, 17813365, 35626730, 78169237, 156338474, 390846185, 781692370, 1328877029, 2657754058, 6644385145, 13288770290]

約数ペア:

[(1, 13288770290), (2, 6644385145), (5, 2657754058), (10, 1328877029), (17, 781692370), (34, 390846185), (85, 156338474), (170, 78169237), (373, 35626730), (746, 17813365), (1865, 7125346), (3730, 3562673), (6341, 2095690), (12682, 1047845), (31705, 419138), (63410, 209569)]