934686740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{12703}}^1$

素因数の和:13008

約数の個数: 48

約数和(自身を含む): 2121466368

約数和(自身を除く): 1186779628

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 283, 566, 1132, 1415, 2830, 3679, 5660, 7358, 12703, 14716, 18395, 25406, 36790, 50812, 63515, 73580, 127030, 165139, 254060, 330278, 660556, 825695, 1651390, 3302780, 3594949, 7189898, 14379796, 17974745, 35949490, 46734337, 71898980, 93468674, 186937348, 233671685, 467343370, 934686740]

約数ペア:

[(1, 934686740), (2, 467343370), (4, 233671685), (5, 186937348), (10, 93468674), (13, 71898980), (20, 46734337), (26, 35949490), (52, 17974745), (65, 14379796), (130, 7189898), (260, 3594949), (283, 3302780), (566, 1651390), (1132, 825695), (1415, 660556), (2830, 330278), (3679, 254060), (5660, 165139), (7358, 127030), (12703, 73580), (14716, 63515), (18395, 50812), (25406, 36790)]