17388564206

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{983}}^1\times {\mathrm{1291}}^1$

素因数の和:2337

約数の個数: 64

約数和(自身を含む): 30755966976

約数和(自身を除く): 13367402770

約数列:

[1, 2, 13, 17, 26, 31, 34, 62, 221, 403, 442, 527, 806, 983, 1054, 1291, 1966, 2582, 6851, 12779, 13702, 16711, 16783, 21947, 25558, 30473, 33422, 33566, 40021, 43894, 60946, 80042, 217243, 285311, 396149, 434486, 518041, 520273, 570622, 680357, 792298, 1036082, 1040546, 1269053, 1360714, 2538106, 6734533, 8844641, 13469066, 16497689, 17689282, 21573901, 32995378, 39340643, 43147802, 78681286, 280460713, 511428359, 560921426, 668790931, 1022856718, 1337581862, 8694282103, 17388564206]

約数ペア:

[(1, 17388564206), (2, 8694282103), (13, 1337581862), (17, 1022856718), (26, 668790931), (31, 560921426), (34, 511428359), (62, 280460713), (221, 78681286), (403, 43147802), (442, 39340643), (527, 32995378), (806, 21573901), (983, 17689282), (1054, 16497689), (1291, 13469066), (1966, 8844641), (2582, 6734533), (6851, 2538106), (12779, 1360714), (13702, 1269053), (16711, 1040546), (16783, 1036082), (21947, 792298), (25558, 680357), (30473, 570622), (33422, 520273), (33566, 518041), (40021, 434486), (43894, 396149), (60946, 285311), (80042, 217243)]