1371120326

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{1381}}^1\times {\mathrm{5981}}^1$

素因数の和:7447

約数の個数: 16

約数和(自身を含む): 2083315248

約数和(自身を除く): 712194922

約数列:

[1, 2, 83, 166, 1381, 2762, 5981, 11962, 114623, 229246, 496423, 992846, 8259761, 16519522, 685560163, 1371120326]

約数ペア:

[(1, 1371120326), (2, 685560163), (83, 16519522), (166, 8259761), (1381, 992846), (2762, 496423), (5981, 229246), (11962, 114623)]