12465568128

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2497109}}^1$

素因数の和:2497139

約数の個数: 64

約数和(自身を含む): 35658730800

約数和(自身を除く): 23193162672

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, 2497109, 4994218, 7491327, 9988436, 14982654, 19976872, 29965308, 32462417, 39953744, 59930616, 64924834, 79907488, 97387251, 119861232, 129849668, 159814976, 194774502, 239722464, 259699336, 319629952, 389549004, 479444928, 519398672, 779098008, 958889856, 1038797344, 1558196016, 2077594688, 3116392032, 4155189376, 6232784064, 12465568128]

約数ペア:

[(1, 12465568128), (2, 6232784064), (3, 4155189376), (4, 3116392032), (6, 2077594688), (8, 1558196016), (12, 1038797344), (13, 958889856), (16, 779098008), (24, 519398672), (26, 479444928), (32, 389549004), (39, 319629952), (48, 259699336), (52, 239722464), (64, 194774502), (78, 159814976), (96, 129849668), (104, 119861232), (128, 97387251), (156, 79907488), (192, 64924834), (208, 59930616), (312, 39953744), (384, 32462417), (416, 29965308), (624, 19976872), (832, 14982654), (1248, 9988436), (1664, 7491327), (2496, 4994218), (4992, 2497109)]