12666995328

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2537459}}^1$

素因数の和:2537489

約数の個数: 64

約数和(自身を含む): 36234928800

約数和(自身を除く): 23567933472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 2537459, 5074918, 7612377, 10149836, 15224754, 20299672, 30449508, 32986967, 40599344, 60899016, 65973934, 81198688, 98960901, 121798032, 131947868, 162397376, 197921802, 243596064, 263895736, 324794752, 395843604, 487192128, 527791472, 791687208, 974384256, 1055582944, 1583374416, 2111165888, 3166748832, 4222331776, 6333497664, 12666995328]

約数ペア:

[(1, 12666995328), (2, 6333497664), (3, 4222331776), (4, 3166748832), (6, 2111165888), (8, 1583374416), (12, 1055582944), (13, 974384256), (16, 791687208), (24, 527791472), (26, 487192128), (32, 395843604), (39, 324794752), (48, 263895736), (52, 243596064), (64, 197921802), (78, 162397376), (96, 131947868), (104, 121798032), (128, 98960901), (156, 81198688), (192, 65973934), (208, 60899016), (312, 40599344), (384, 32986967), (416, 30449508), (624, 20299672), (832, 15224754), (1248, 10149836), (1664, 7612377), (2496, 5074918), (4992, 2537459)]