1370996851

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{115823}}^1$

素因数の和:115938

約数の個数: 16

約数和(自身を含む): 1667865600

約数和(自身を除く): 296868749

約数列:

[1, 7, 19, 89, 133, 623, 1691, 11837, 115823, 810761, 2200637, 10308247, 15404459, 72157729, 195856693, 1370996851]

約数ペア:

[(1, 1370996851), (7, 195856693), (19, 72157729), (89, 15404459), (133, 10308247), (623, 2200637), (1691, 810761), (11837, 115823)]