319735494

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{105107}}^1$

素因数の和:105141

約数の個数: 36

約数和(自身を含む): 750155796

約数和(自身を除く): 430420302

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 3042, 105107, 210214, 315321, 630642, 945963, 1366391, 1891926, 2732782, 4099173, 8198346, 12297519, 17763083, 24595038, 35526166, 53289249, 106578498, 159867747, 319735494]

約数ペア:

[(1, 319735494), (2, 159867747), (3, 106578498), (6, 53289249), (9, 35526166), (13, 24595038), (18, 17763083), (26, 12297519), (39, 8198346), (78, 4099173), (117, 2732782), (169, 1891926), (234, 1366391), (338, 945963), (507, 630642), (1014, 315321), (1521, 210214), (3042, 105107)]