202693270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{12277}}^1$

素因数の和:12424

約数の個数: 32

約数和(自身を含む): 396039168

約数和(自身を除く): 193345898

約数列:

[1, 2, 5, 10, 13, 26, 65, 127, 130, 254, 635, 1270, 1651, 3302, 8255, 12277, 16510, 24554, 61385, 122770, 159601, 319202, 798005, 1559179, 1596010, 3118358, 7795895, 15591790, 20269327, 40538654, 101346635, 202693270]

約数ペア:

[(1, 202693270), (2, 101346635), (5, 40538654), (10, 20269327), (13, 15591790), (26, 7795895), (65, 3118358), (127, 1596010), (130, 1559179), (254, 798005), (635, 319202), (1270, 159601), (1651, 122770), (3302, 61385), (8255, 24554), (12277, 16510)]