313884046

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{1277}}^1$

素因数の和:1564

約数の個数: 32

約数和(自身を含む): 547065792

約数和(自身を除く): 233181746

約数列:

[1, 2, 7, 14, 97, 181, 194, 362, 679, 1267, 1277, 1358, 2534, 2554, 8939, 17557, 17878, 35114, 122899, 123869, 231137, 245798, 247738, 462274, 867083, 1617959, 1734166, 3235918, 22420289, 44840578, 156942023, 313884046]

約数ペア:

[(1, 313884046), (2, 156942023), (7, 44840578), (14, 22420289), (97, 3235918), (181, 1734166), (194, 1617959), (362, 867083), (679, 462274), (1267, 247738), (1277, 245798), (1358, 231137), (2534, 123869), (2554, 122899), (8939, 35114), (17557, 17878)]