1057471792

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{61253}}^1$

素因数の和:61357

約数の個数: 40

約数和(自身を含む): 2233075824

約数和(自身を除く): 1175604032

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 83, 104, 166, 208, 332, 664, 1079, 1328, 2158, 4316, 8632, 17264, 61253, 122506, 245012, 490024, 796289, 980048, 1592578, 3185156, 5083999, 6370312, 10167998, 12740624, 20335996, 40671992, 66091987, 81343984, 132183974, 264367948, 528735896, 1057471792]

約数ペア:

[(1, 1057471792), (2, 528735896), (4, 264367948), (8, 132183974), (13, 81343984), (16, 66091987), (26, 40671992), (52, 20335996), (83, 12740624), (104, 10167998), (166, 6370312), (208, 5083999), (332, 3185156), (664, 1592578), (1079, 980048), (1328, 796289), (2158, 490024), (4316, 245012), (8632, 122506), (17264, 61253)]