1088616620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{598141}}^1$

素因数の和:598170

約数の個数: 48

約数和(自身を含む): 2813659968

約数和(自身を除く): 1725043348

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 598141, 1196282, 2392564, 2990705, 4186987, 5981410, 7775833, 8373974, 11962820, 15551666, 16747948, 20934935, 31103332, 38879165, 41869870, 54430831, 77758330, 83739740, 108861662, 155516660, 217723324, 272154155, 544308310, 1088616620]

約数ペア:

[(1, 1088616620), (2, 544308310), (4, 272154155), (5, 217723324), (7, 155516660), (10, 108861662), (13, 83739740), (14, 77758330), (20, 54430831), (26, 41869870), (28, 38879165), (35, 31103332), (52, 20934935), (65, 16747948), (70, 15551666), (91, 11962820), (130, 8373974), (140, 7775833), (182, 5981410), (260, 4186987), (364, 2990705), (455, 2392564), (910, 1196282), (1820, 598141)]