754173238

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{6269}}^1$

素因数の和:6952

約数の個数: 32

約数和(自身を含む): 1394648640

約数和(自身を除く): 640475402

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 661, 1322, 4627, 6269, 8593, 9254, 12538, 17186, 43883, 60151, 81497, 87766, 120302, 162994, 570479, 1140958, 4143809, 8287618, 29006663, 53869517, 58013326, 107739034, 377086619, 754173238]

約数ペア:

[(1, 754173238), (2, 377086619), (7, 107739034), (13, 58013326), (14, 53869517), (26, 29006663), (91, 8287618), (182, 4143809), (661, 1140958), (1322, 570479), (4627, 162994), (6269, 120302), (8593, 87766), (9254, 81497), (12538, 60151), (17186, 43883)]