13309400052

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{28438889}}^1$

素因数の和:28438912

約数の個数: 36

約数和(自身を含む): 36231145860

約数和(自身を除く): 22921745808

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 28438889, 56877778, 85316667, 113755556, 170633334, 255950001, 341266668, 369705557, 511900002, 739411114, 1023800004, 1109116671, 1478822228, 2218233342, 3327350013, 4436466684, 6654700026, 13309400052]

約数ペア:

[(1, 13309400052), (2, 6654700026), (3, 4436466684), (4, 3327350013), (6, 2218233342), (9, 1478822228), (12, 1109116671), (13, 1023800004), (18, 739411114), (26, 511900002), (36, 369705557), (39, 341266668), (52, 255950001), (78, 170633334), (117, 113755556), (156, 85316667), (234, 56877778), (468, 28438889)]