1272175514

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{4999}}^1$

素因数の和:5238

約数の個数: 32

約数和(自身を含む): 2074800000

約数和(自身を除く): 802624486

約数列:

[1, 2, 19, 37, 38, 74, 181, 362, 703, 1406, 3439, 4999, 6697, 6878, 9998, 13394, 94981, 127243, 184963, 189962, 254486, 369926, 904819, 1809638, 3514297, 7028594, 17191561, 33478303, 34383122, 66956606, 636087757, 1272175514]

約数ペア:

[(1, 1272175514), (2, 636087757), (19, 66956606), (37, 34383122), (38, 33478303), (74, 17191561), (181, 7028594), (362, 3514297), (703, 1809638), (1406, 904819), (3439, 369926), (4999, 254486), (6697, 189962), (6878, 184963), (9998, 127243), (13394, 94981)]