1306573478

素因数分解:

$2^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{509}}^1\times {\mathrm{1013}}^1$

素因数の和:1712

約数の個数: 32

約数和(自身を含む): 2258867520

約数和(自身を除く): 952294042

約数列:

[1, 2, 7, 14, 181, 362, 509, 1013, 1018, 1267, 2026, 2534, 3563, 7091, 7126, 14182, 92129, 183353, 184258, 366706, 515617, 644903, 1031234, 1283471, 1289806, 2566942, 3609319, 7218638, 93326677, 186653354, 653286739, 1306573478]

約数ペア:

[(1, 1306573478), (2, 653286739), (7, 186653354), (14, 93326677), (181, 7218638), (362, 3609319), (509, 2566942), (1013, 1289806), (1018, 1283471), (1267, 1031234), (2026, 644903), (2534, 515617), (3563, 366706), (7091, 184258), (7126, 183353), (14182, 92129)]