2560609831

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:511

約数の個数: 32

約数和(自身を含む): 2857171968

約数和(自身を除く): 296562137

約数列:

[1, 13, 73, 107, 151, 167, 949, 1391, 1963, 2171, 7811, 11023, 12191, 16157, 17869, 25217, 101543, 143299, 158483, 210041, 232297, 327821, 1179461, 1304437, 1840841, 2698219, 15332993, 16957681, 23930933, 35076847, 196969987, 2560609831]

約数ペア:

[(1, 2560609831), (13, 196969987), (73, 35076847), (107, 23930933), (151, 16957681), (167, 15332993), (949, 2698219), (1391, 1840841), (1963, 1304437), (2171, 1179461), (7811, 327821), (11023, 232297), (12191, 210041), (16157, 158483), (17869, 143299), (25217, 101543)]