1340243399

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{1399}}^1$

素因数の和:1583

約数の個数: 32

約数和(自身を含む): 1596672000

約数和(自身を除く): 256428601

約数列:

[1, 11, 17, 47, 109, 187, 517, 799, 1199, 1399, 1853, 5123, 8789, 15389, 20383, 23783, 56353, 65753, 87091, 152491, 261613, 723283, 958001, 1117801, 1677401, 2592347, 7167077, 12295811, 28515817, 78837847, 121840309, 1340243399]

約数ペア:

[(1, 1340243399), (11, 121840309), (17, 78837847), (47, 28515817), (109, 12295811), (187, 7167077), (517, 2592347), (799, 1677401), (1199, 1117801), (1399, 958001), (1853, 723283), (5123, 261613), (8789, 152491), (15389, 87091), (20383, 65753), (23783, 56353)]