13308811904

素因数分解:

$2^7\times {\mathrm{131}}^1\times {\mathrm{479}}^1\times {\mathrm{1657}}^1$

素因数の和:2281

約数の個数: 64

約数和(自身を含む): 26787974400

約数和(自身を除く): 13479162496

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 262, 479, 524, 958, 1048, 1657, 1916, 2096, 3314, 3832, 4192, 6628, 7664, 8384, 13256, 15328, 16768, 26512, 30656, 53024, 61312, 62749, 106048, 125498, 212096, 217067, 250996, 434134, 501992, 793703, 868268, 1003984, 1587406, 1736536, 2007968, 3174812, 3473072, 4015936, 6349624, 6946144, 8031872, 12699248, 13892288, 25398496, 27784576, 50796992, 101593984, 103975093, 207950186, 415900372, 831800744, 1663601488, 3327202976, 6654405952, 13308811904]

約数ペア:

[(1, 13308811904), (2, 6654405952), (4, 3327202976), (8, 1663601488), (16, 831800744), (32, 415900372), (64, 207950186), (128, 103975093), (131, 101593984), (262, 50796992), (479, 27784576), (524, 25398496), (958, 13892288), (1048, 12699248), (1657, 8031872), (1916, 6946144), (2096, 6349624), (3314, 4015936), (3832, 3473072), (4192, 3174812), (6628, 2007968), (7664, 1736536), (8384, 1587406), (13256, 1003984), (15328, 868268), (16768, 793703), (26512, 501992), (30656, 434134), (53024, 250996), (61312, 217067), (62749, 212096), (106048, 125498)]