106721992

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{5209}}^1$

素因数の和:5425

約数の個数: 32

約数和(自身を含む): 216631800

約数和(自身を除く): 109909808

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 197, 394, 788, 1576, 2561, 5122, 5209, 10244, 10418, 20488, 20836, 41672, 67717, 135434, 270868, 541736, 1026173, 2052346, 4104692, 8209384, 13340249, 26680498, 53360996, 106721992]

約数ペア:

[(1, 106721992), (2, 53360996), (4, 26680498), (8, 13340249), (13, 8209384), (26, 4104692), (52, 2052346), (104, 1026173), (197, 541736), (394, 270868), (788, 135434), (1576, 67717), (2561, 41672), (5122, 20836), (5209, 20488), (10244, 10418)]