1812868993

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{47741}}^1$

素因数の和:47904

約数の個数: 16

約数和(自身を含む): 2053287936

約数和(自身を除く): 240418943

約数列:

[1, 13, 23, 127, 299, 1651, 2921, 37973, 47741, 620633, 1098043, 6063107, 14274559, 78820391, 139451461, 1812868993]

約数ペア:

[(1, 1812868993), (13, 139451461), (23, 78820391), (127, 14274559), (299, 6063107), (1651, 1098043), (2921, 620633), (37973, 47741)]