1727804962

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{773}}^1$

素因数の和:1207

約数の個数: 48

約数和(自身を含む): 2982980520

約数和(自身を除く): 1255175558

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 389, 442, 773, 778, 1546, 2873, 5057, 5746, 6613, 10049, 10114, 13141, 13226, 20098, 26282, 65741, 85969, 130637, 131482, 170833, 171938, 261274, 300697, 341666, 601394, 1117597, 2220829, 2235194, 3909061, 4441658, 5111849, 7818122, 10223698, 50817793, 66454037, 101635586, 132908074, 863902481, 1727804962]

約数ペア:

[(1, 1727804962), (2, 863902481), (13, 132908074), (17, 101635586), (26, 66454037), (34, 50817793), (169, 10223698), (221, 7818122), (338, 5111849), (389, 4441658), (442, 3909061), (773, 2235194), (778, 2220829), (1546, 1117597), (2873, 601394), (5057, 341666), (5746, 300697), (6613, 261274), (10049, 171938), (10114, 170833), (13141, 131482), (13226, 130637), (20098, 85969), (26282, 65741)]