1400678282

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{521}}^1\times {\mathrm{20063}}^1$

素因数の和:20653

約数の個数: 16

約数和(自身を含む): 2136575232

約数和(自身を除く): 735896950

約数列:

[1, 2, 67, 134, 521, 1042, 20063, 34907, 40126, 69814, 1344221, 2688442, 10452823, 20905646, 700339141, 1400678282]

約数ペア:

[(1, 1400678282), (2, 700339141), (67, 20905646), (134, 10452823), (521, 2688442), (1042, 1344221), (20063, 69814), (34907, 40126)]