9977864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2593}}^1$

素因数の和:2649

約数の個数: 32

約数和(自身を含む): 20700120

約数和(自身を除く): 10722256

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 2593, 3848, 5186, 10372, 20744, 33709, 67418, 95941, 134836, 191882, 269672, 383764, 767528, 1247233, 2494466, 4988932, 9977864]

約数ペア:

[(1, 9977864), (2, 4988932), (4, 2494466), (8, 1247233), (13, 767528), (26, 383764), (37, 269672), (52, 191882), (74, 134836), (104, 95941), (148, 67418), (296, 33709), (481, 20744), (962, 10372), (1924, 5186), (2593, 3848)]