331360874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{11369}}^1$

素因数の和:11462

約数の個数: 32

約数和(自身を含む): 573048000

約数和(自身を除く): 241687126

約数列:

[1, 2, 13, 19, 26, 38, 59, 118, 247, 494, 767, 1121, 1534, 2242, 11369, 14573, 22738, 29146, 147797, 216011, 295594, 432022, 670771, 1341542, 2808143, 5616286, 8720023, 12744649, 17440046, 25489298, 165680437, 331360874]

約数ペア:

[(1, 331360874), (2, 165680437), (13, 25489298), (19, 17440046), (26, 12744649), (38, 8720023), (59, 5616286), (118, 2808143), (247, 1341542), (494, 670771), (767, 432022), (1121, 295594), (1534, 216011), (2242, 147797), (11369, 29146), (14573, 22738)]