16261908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{104243}}^1$

素因数の和:104263

約数の個数: 24

約数和(自身を含む): 40863648

約数和(自身を除く): 24601740

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 104243, 208486, 312729, 416972, 625458, 1250916, 1355159, 2710318, 4065477, 5420636, 8130954, 16261908]

約数ペア:

[(1, 16261908), (2, 8130954), (3, 5420636), (4, 4065477), (6, 2710318), (12, 1355159), (13, 1250916), (26, 625458), (39, 416972), (52, 312729), (78, 208486), (156, 104243)]