1021567144

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{755597}}^1$

素因数の和:755629

約数の個数: 24

約数和(自身を含む): 2074116510

約数和(自身を除く): 1052549366

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 755597, 1511194, 3022388, 6044776, 9822761, 19645522, 39291044, 78582088, 127695893, 255391786, 510783572, 1021567144]

約数ペア:

[(1, 1021567144), (2, 510783572), (4, 255391786), (8, 127695893), (13, 78582088), (26, 39291044), (52, 19645522), (104, 9822761), (169, 6044776), (338, 3022388), (676, 1511194), (1352, 755597)]