13145216

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{863}}^1$

素因数の和:901

約数の個数: 64

約数和(自身を含む): 31726080

約数和(自身を除く): 18580864

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 272, 448, 476, 544, 863, 896, 952, 1088, 1726, 1904, 2176, 3452, 3808, 6041, 6904, 7616, 12082, 13808, 14671, 15232, 24164, 27616, 29342, 48328, 55232, 58684, 96656, 102697, 110464, 117368, 193312, 205394, 234736, 386624, 410788, 469472, 773248, 821576, 938944, 1643152, 1877888, 3286304, 6572608, 13145216]

約数ペア:

[(1, 13145216), (2, 6572608), (4, 3286304), (7, 1877888), (8, 1643152), (14, 938944), (16, 821576), (17, 773248), (28, 469472), (32, 410788), (34, 386624), (56, 234736), (64, 205394), (68, 193312), (112, 117368), (119, 110464), (128, 102697), (136, 96656), (224, 58684), (238, 55232), (272, 48328), (448, 29342), (476, 27616), (544, 24164), (863, 15232), (896, 14671), (952, 13808), (1088, 12082), (1726, 7616), (1904, 6904), (2176, 6041), (3452, 3808)]