1371214078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2775737}}^1$

素因数の和:2775771

約数の個数: 16

約数和(自身を含む): 2331619920

約数和(自身を除く): 960405842

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 2775737, 5551474, 36084581, 52739003, 72169162, 105478006, 685607039, 1371214078]

約数ペア:

[(1, 1371214078), (2, 685607039), (13, 105478006), (19, 72169162), (26, 52739003), (38, 36084581), (247, 5551474), (494, 2775737)]