13078038352

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{661}}^1\times {\mathrm{1759}}^1$

素因数の和:2484

約数の個数: 80

約数和(自身を含む): 27450227200

約数和(自身を除く): 14372188848

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 296, 304, 592, 661, 703, 1322, 1406, 1759, 2644, 2812, 3518, 5288, 5624, 7036, 10576, 11248, 12559, 14072, 24457, 25118, 28144, 33421, 48914, 50236, 65083, 66842, 97828, 100472, 130166, 133684, 195656, 200944, 260332, 267368, 391312, 464683, 520664, 534736, 929366, 1041328, 1162699, 1236577, 1858732, 2325398, 2473154, 3717464, 4650796, 4946308, 7434928, 9301592, 9892616, 18603184, 19785232, 22091281, 43019863, 44182562, 86039726, 88365124, 172079452, 176730248, 344158904, 353460496, 688317808, 817377397, 1634754794, 3269509588, 6539019176, 13078038352]

約数ペア:

[(1, 13078038352), (2, 6539019176), (4, 3269509588), (8, 1634754794), (16, 817377397), (19, 688317808), (37, 353460496), (38, 344158904), (74, 176730248), (76, 172079452), (148, 88365124), (152, 86039726), (296, 44182562), (304, 43019863), (592, 22091281), (661, 19785232), (703, 18603184), (1322, 9892616), (1406, 9301592), (1759, 7434928), (2644, 4946308), (2812, 4650796), (3518, 3717464), (5288, 2473154), (5624, 2325398), (7036, 1858732), (10576, 1236577), (11248, 1162699), (12559, 1041328), (14072, 929366), (24457, 534736), (25118, 520664), (28144, 464683), (33421, 391312), (48914, 267368), (50236, 260332), (65083, 200944), (66842, 195656), (97828, 133684), (100472, 130166)]