1282213628

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{677}}^1\times {\mathrm{4597}}^1$

素因数の和:5381

約数の個数: 24

約数和(自身を含む): 2269499232

約数和(自身を除く): 987285604

約数列:

[1, 2, 4, 103, 206, 412, 677, 1354, 2708, 4597, 9194, 18388, 69731, 139462, 278924, 473491, 946982, 1893964, 3112169, 6224338, 12448676, 320553407, 641106814, 1282213628]

約数ペア:

[(1, 1282213628), (2, 641106814), (4, 320553407), (103, 12448676), (206, 6224338), (412, 3112169), (677, 1893964), (1354, 946982), (2708, 473491), (4597, 278924), (9194, 139462), (18388, 69731)]