312432926

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:265

約数の個数: 48

約数和(自身を含む): 529827984

約数和(自身を除く): 217395058

約数列:

[1, 2, 13, 26, 43, 67, 86, 97, 134, 194, 559, 871, 1118, 1261, 1742, 1849, 2522, 2881, 3698, 4171, 5762, 6499, 8342, 12998, 24037, 37453, 48074, 54223, 74906, 84487, 108446, 123883, 168974, 179353, 247766, 279457, 358706, 558914, 1610479, 2331589, 3220958, 3632941, 4663178, 7265882, 12016651, 24033302, 156216463, 312432926]

約数ペア:

[(1, 312432926), (2, 156216463), (13, 24033302), (26, 12016651), (43, 7265882), (67, 4663178), (86, 3632941), (97, 3220958), (134, 2331589), (194, 1610479), (559, 558914), (871, 358706), (1118, 279457), (1261, 247766), (1742, 179353), (1849, 168974), (2522, 123883), (2881, 108446), (3698, 84487), (4171, 74906), (5762, 54223), (6499, 48074), (8342, 37453), (12998, 24037)]