2912173160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5600333}}^1$

素因数の和:5600357

約数の個数: 32

約数和(自身を含む): 7056420840

約数和(自身を除く): 4144247680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 5600333, 11200666, 22401332, 28001665, 44802664, 56003330, 72804329, 112006660, 145608658, 224013320, 291217316, 364021645, 582434632, 728043290, 1456086580, 2912173160]

約数ペア:

[(1, 2912173160), (2, 1456086580), (4, 728043290), (5, 582434632), (8, 364021645), (10, 291217316), (13, 224013320), (20, 145608658), (26, 112006660), (40, 72804329), (52, 56003330), (65, 44802664), (104, 28001665), (130, 22401332), (260, 11200666), (520, 5600333)]