8138364

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{4013}}^1$

素因数の和:4046

約数の個数: 36

約数和(自身を含む): 20567736

約数和(自身を除く): 12429372

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 4013, 8026, 12039, 16052, 24078, 48156, 52169, 104338, 156507, 208676, 313014, 626028, 678197, 1356394, 2034591, 2712788, 4069182, 8138364]

約数ペア:

[(1, 8138364), (2, 4069182), (3, 2712788), (4, 2034591), (6, 1356394), (12, 678197), (13, 626028), (26, 313014), (39, 208676), (52, 156507), (78, 104338), (156, 52169), (169, 48156), (338, 24078), (507, 16052), (676, 12039), (1014, 8026), (2028, 4013)]