5280990728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{113093}}^1$

素因数の和:113561

約数の個数: 32

約数和(自身を含む): 10687383000

約数和(自身を除く): 5406392272

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 449, 898, 1796, 3592, 5837, 11674, 23348, 46696, 113093, 226186, 452372, 904744, 1470209, 2940418, 5880836, 11761672, 50778757, 101557514, 203115028, 406230056, 660123841, 1320247682, 2640495364, 5280990728]

約数ペア:

[(1, 5280990728), (2, 2640495364), (4, 1320247682), (8, 660123841), (13, 406230056), (26, 203115028), (52, 101557514), (104, 50778757), (449, 11761672), (898, 5880836), (1796, 2940418), (3592, 1470209), (5837, 904744), (11674, 452372), (23348, 226186), (46696, 113093)]