13260384

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{1123}}^1$

素因数の和:1180

約数の個数: 72

約数和(自身を含む): 38663352

約数和(自身を除く): 25402968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 246, 288, 328, 369, 492, 656, 738, 984, 1123, 1312, 1476, 1968, 2246, 2952, 3369, 3936, 4492, 5904, 6738, 8984, 10107, 11808, 13476, 17968, 20214, 26952, 35936, 40428, 46043, 53904, 80856, 92086, 107808, 138129, 161712, 184172, 276258, 323424, 368344, 414387, 552516, 736688, 828774, 1105032, 1473376, 1657548, 2210064, 3315096, 4420128, 6630192, 13260384]

約数ペア:

[(1, 13260384), (2, 6630192), (3, 4420128), (4, 3315096), (6, 2210064), (8, 1657548), (9, 1473376), (12, 1105032), (16, 828774), (18, 736688), (24, 552516), (32, 414387), (36, 368344), (41, 323424), (48, 276258), (72, 184172), (82, 161712), (96, 138129), (123, 107808), (144, 92086), (164, 80856), (246, 53904), (288, 46043), (328, 40428), (369, 35936), (492, 26952), (656, 20214), (738, 17968), (984, 13476), (1123, 11808), (1312, 10107), (1476, 8984), (1968, 6738), (2246, 5904), (2952, 4492), (3369, 3936)]