306673068

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1965853}}^1$

素因数の和:1965873

約数の個数: 24

約数和(自身を含む): 770614768

約数和(自身を除く): 463941700

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1965853, 3931706, 5897559, 7863412, 11795118, 23590236, 25556089, 51112178, 76668267, 102224356, 153336534, 306673068]

約数ペア:

[(1, 306673068), (2, 153336534), (3, 102224356), (4, 76668267), (6, 51112178), (12, 25556089), (13, 23590236), (26, 11795118), (39, 7863412), (52, 5897559), (78, 3931706), (156, 1965853)]