13437276

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{331}}^1$

素因数の和:554

約数の個数: 48

約数和(自身を含む): 33465600

約数和(自身を除く): 20028324

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 199, 204, 331, 398, 597, 662, 796, 993, 1194, 1324, 1986, 2388, 3383, 3972, 5627, 6766, 10149, 11254, 13532, 16881, 20298, 22508, 33762, 40596, 65869, 67524, 131738, 197607, 263476, 395214, 790428, 1119773, 2239546, 3359319, 4479092, 6718638, 13437276]

約数ペア:

[(1, 13437276), (2, 6718638), (3, 4479092), (4, 3359319), (6, 2239546), (12, 1119773), (17, 790428), (34, 395214), (51, 263476), (68, 197607), (102, 131738), (199, 67524), (204, 65869), (331, 40596), (398, 33762), (597, 22508), (662, 20298), (796, 16881), (993, 13532), (1194, 11254), (1324, 10149), (1986, 6766), (2388, 5627), (3383, 3972)]