1330689256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{92051}}^1$

素因数の和:92209

約数の個数: 32

約数和(自身を含む): 2706328800

約数和(自身を除く): 1375639544

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 139, 278, 556, 1112, 1807, 3614, 7228, 14456, 92051, 184102, 368204, 736408, 1196663, 2393326, 4786652, 9573304, 12795089, 25590178, 51180356, 102360712, 166336157, 332672314, 665344628, 1330689256]

約数ペア:

[(1, 1330689256), (2, 665344628), (4, 332672314), (8, 166336157), (13, 102360712), (26, 51180356), (52, 25590178), (104, 12795089), (139, 9573304), (278, 4786652), (556, 2393326), (1112, 1196663), (1807, 736408), (3614, 368204), (7228, 184102), (14456, 92051)]