18568846699

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{7517}}^1$

素因数の和:7759

約数の個数: 32

約数和(自身を含む): 21496668480

約数和(自身を除く): 2927821781

約数列:

[1, 13, 19, 73, 137, 247, 949, 1387, 1781, 2603, 7517, 10001, 18031, 33839, 97721, 130013, 142823, 190019, 548741, 1029829, 1856699, 2470247, 7133633, 10426079, 13387777, 19566751, 75177517, 135539027, 254367763, 977307721, 1428372823, 18568846699]

約数ペア:

[(1, 18568846699), (13, 1428372823), (19, 977307721), (73, 254367763), (137, 135539027), (247, 75177517), (949, 19566751), (1387, 13387777), (1781, 10426079), (2603, 7133633), (7517, 2470247), (10001, 1856699), (18031, 1029829), (33839, 548741), (97721, 190019), (130013, 142823)]