279630104

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{206827}}^1$

素因数の和:206859

約数の個数: 24

約数和(自身を含む): 567742860

約数和(自身を除く): 288112756

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 206827, 413654, 827308, 1654616, 2688751, 5377502, 10755004, 21510008, 34953763, 69907526, 139815052, 279630104]

約数ペア:

[(1, 279630104), (2, 139815052), (4, 69907526), (8, 34953763), (13, 21510008), (26, 10755004), (52, 5377502), (104, 2688751), (169, 1654616), (338, 827308), (676, 413654), (1352, 206827)]