1026457919

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{21601}}^1$

素因数の和:21722

約数の個数: 16

約数和(自身を含む): 1125032160

約数和(自身を除く): 98574241

約数列:

[1, 19, 41, 61, 779, 1159, 2501, 21601, 47519, 410419, 885641, 1317661, 16827179, 25035559, 54024101, 1026457919]

約数ペア:

[(1, 1026457919), (19, 54024101), (41, 25035559), (61, 16827179), (779, 1317661), (1159, 885641), (2501, 410419), (21601, 47519)]