13207232

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:289

約数の個数: 56

約数和(自身を含む): 28346400

約数和(自身を除く): 15139168

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 64, 68, 122, 136, 199, 244, 272, 398, 488, 544, 796, 976, 1037, 1088, 1592, 1952, 2074, 3184, 3383, 3904, 4148, 6368, 6766, 8296, 12139, 12736, 13532, 16592, 24278, 27064, 33184, 48556, 54128, 66368, 97112, 108256, 194224, 206363, 216512, 388448, 412726, 776896, 825452, 1650904, 3301808, 6603616, 13207232]

約数ペア:

[(1, 13207232), (2, 6603616), (4, 3301808), (8, 1650904), (16, 825452), (17, 776896), (32, 412726), (34, 388448), (61, 216512), (64, 206363), (68, 194224), (122, 108256), (136, 97112), (199, 66368), (244, 54128), (272, 48556), (398, 33184), (488, 27064), (544, 24278), (796, 16592), (976, 13532), (1037, 12736), (1088, 12139), (1592, 8296), (1952, 6766), (2074, 6368), (3184, 4148), (3383, 3904)]