1258610996

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1613}}^1\times {\mathrm{10267}}^1$

素因数の和:11903

約数の個数: 24

約数和(自身を含む): 2320157280

約数和(自身を除く): 1061546284

約数列:

[1, 2, 4, 19, 38, 76, 1613, 3226, 6452, 10267, 20534, 30647, 41068, 61294, 122588, 195073, 390146, 780292, 16560671, 33121342, 66242684, 314652749, 629305498, 1258610996]

約数ペア:

[(1, 1258610996), (2, 629305498), (4, 314652749), (19, 66242684), (38, 33121342), (76, 16560671), (1613, 780292), (3226, 390146), (6452, 195073), (10267, 122588), (20534, 61294), (30647, 41068)]