1301550279218

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{271}}^1\times {\mathrm{356977}}^1$

素因数の和:357319

約数の個数: 48

約数和(自身を含む): 2314039917312

約数和(自身を除く): 1012489638094

約数列:

[1, 2, 7, 14, 31, 62, 217, 271, 434, 542, 961, 1897, 1922, 3794, 6727, 8401, 13454, 16802, 58807, 117614, 260431, 356977, 520862, 713954, 1823017, 2498839, 3646034, 4997678, 11066287, 22132574, 77464009, 96740767, 154928018, 193481534, 343054897, 677185369, 686109794, 1354370738, 2401384279, 2998963777, 4802768558, 5997927554, 20992746439, 41985492878, 92967877087, 185935754174, 650775139609, 1301550279218]

約数ペア:

[(1, 1301550279218), (2, 650775139609), (7, 185935754174), (14, 92967877087), (31, 41985492878), (62, 20992746439), (217, 5997927554), (271, 4802768558), (434, 2998963777), (542, 2401384279), (961, 1354370738), (1897, 686109794), (1922, 677185369), (3794, 343054897), (6727, 193481534), (8401, 154928018), (13454, 96740767), (16802, 77464009), (58807, 22132574), (117614, 11066287), (260431, 4997678), (356977, 3646034), (520862, 2498839), (713954, 1823017)]