17431154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{349}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 30164400

約数和(自身を除く): 12733246

約数列:

[1, 2, 13, 17, 26, 34, 113, 221, 226, 349, 442, 698, 1469, 1921, 2938, 3842, 4537, 5933, 9074, 11866, 24973, 39437, 49946, 77129, 78874, 154258, 512681, 670429, 1025362, 1340858, 8715577, 17431154]

約数ペア:

[(1, 17431154), (2, 8715577), (13, 1340858), (17, 1025362), (26, 670429), (34, 512681), (113, 154258), (221, 78874), (226, 77129), (349, 49946), (442, 39437), (698, 24973), (1469, 11866), (1921, 9074), (2938, 5933), (3842, 4537)]