253346938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{133481}}^1$

素因数の和:133569

約数の個数: 16

約数和(自身を含む): 414862056

約数和(自身を除く): 161515118

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 133481, 266962, 1735253, 3470506, 9744113, 19488226, 126673469, 253346938]

約数ペア:

[(1, 253346938), (2, 126673469), (13, 19488226), (26, 9744113), (73, 3470506), (146, 1735253), (949, 266962), (1898, 133481)]