1572121226

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1669}}^1\times {\mathrm{36229}}^1$

素因数の和:37913

約数の個数: 16

約数和(自身を含む): 2541172200

約数和(自身を除く): 969050974

約数列:

[1, 2, 13, 26, 1669, 3338, 21697, 36229, 43394, 72458, 470977, 941954, 60466201, 120932402, 786060613, 1572121226]

約数ペア:

[(1, 1572121226), (2, 786060613), (13, 120932402), (26, 60466201), (1669, 941954), (3338, 470977), (21697, 72458), (36229, 43394)]