445959774

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{26107}}^1$

素因数の和:26201

約数の個数: 48

約数和(自身を含む): 1054867632

約数和(自身を除く): 608907858

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 73, 78, 117, 146, 219, 234, 438, 657, 949, 1314, 1898, 2847, 5694, 8541, 17082, 26107, 52214, 78321, 156642, 234963, 339391, 469926, 678782, 1018173, 1905811, 2036346, 3054519, 3811622, 5717433, 6109038, 11434866, 17152299, 24775543, 34304598, 49551086, 74326629, 148653258, 222979887, 445959774]

約数ペア:

[(1, 445959774), (2, 222979887), (3, 148653258), (6, 74326629), (9, 49551086), (13, 34304598), (18, 24775543), (26, 17152299), (39, 11434866), (73, 6109038), (78, 5717433), (117, 3811622), (146, 3054519), (219, 2036346), (234, 1905811), (438, 1018173), (657, 678782), (949, 469926), (1314, 339391), (1898, 234963), (2847, 156642), (5694, 78321), (8541, 52214), (17082, 26107)]