53456988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{342673}}^1$

素因数の和:342693

約数の個数: 24

約数和(自身を含む): 134328208

約数和(自身を除く): 80871220

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 342673, 685346, 1028019, 1370692, 2056038, 4112076, 4454749, 8909498, 13364247, 17818996, 26728494, 53456988]

約数ペア:

[(1, 53456988), (2, 26728494), (3, 17818996), (4, 13364247), (6, 8909498), (12, 4454749), (13, 4112076), (26, 2056038), (39, 1370692), (52, 1028019), (78, 685346), (156, 342673)]