1377778914

素因数分解:

$2^1\times 3^2\times {\mathrm{421}}^1\times {\mathrm{181813}}^1$

素因数の和:182242

約数の個数: 24

約数和(自身を含む): 2992294812

約数和(自身を除く): 1614515898

約数列:

[1, 2, 3, 6, 9, 18, 421, 842, 1263, 2526, 3789, 7578, 181813, 363626, 545439, 1090878, 1636317, 3272634, 76543273, 153086546, 229629819, 459259638, 688889457, 1377778914]

約数ペア:

[(1, 1377778914), (2, 688889457), (3, 459259638), (6, 229629819), (9, 153086546), (18, 76543273), (421, 3272634), (842, 1636317), (1263, 1090878), (2526, 545439), (3789, 363626), (7578, 181813)]