1421007060356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{9923}}^1\times {\mathrm{26737}}^1$

素因数の和:36780

約数の個数: 48

約数和(自身を含む): 2704425919104

約数和(自身を除く): 1283418858748

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 5356, 9923, 19846, 26737, 39692, 53474, 106948, 128999, 257998, 347581, 515996, 695162, 1022069, 1390324, 2044138, 2753911, 4088276, 5507822, 11015644, 13286897, 26573794, 35800843, 53147588, 71601686, 143203372, 265311251, 530622502, 1061245004, 3449046263, 6898092526, 13796185052, 27327058853, 54654117706, 109308235412, 355251765089, 710503530178, 1421007060356]

約数ペア:

[(1, 1421007060356), (2, 710503530178), (4, 355251765089), (13, 109308235412), (26, 54654117706), (52, 27327058853), (103, 13796185052), (206, 6898092526), (412, 3449046263), (1339, 1061245004), (2678, 530622502), (5356, 265311251), (9923, 143203372), (19846, 71601686), (26737, 53147588), (39692, 35800843), (53474, 26573794), (106948, 13286897), (128999, 11015644), (257998, 5507822), (347581, 4088276), (515996, 2753911), (695162, 2044138), (1022069, 1390324)]