201410222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{407713}}^1$

素因数の和:407747

約数の個数: 16

約数和(自身を含む): 342479760

約数和(自身を除く): 141069538

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 407713, 815426, 5300269, 7746547, 10600538, 15493094, 100705111, 201410222]

約数ペア:

[(1, 201410222), (2, 100705111), (13, 15493094), (19, 10600538), (26, 7746547), (38, 5300269), (247, 815426), (494, 407713)]