8195590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2741}}^1$

素因数の和:2784

約数の個数: 32

約数和(自身を含む): 16583616

約数和(自身を除く): 8388026

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2741, 2990, 5482, 13705, 27410, 35633, 63043, 71266, 126086, 178165, 315215, 356330, 630430, 819559, 1639118, 4097795, 8195590]

約数ペア:

[(1, 8195590), (2, 4097795), (5, 1639118), (10, 819559), (13, 630430), (23, 356330), (26, 315215), (46, 178165), (65, 126086), (115, 71266), (130, 63043), (230, 35633), (299, 27410), (598, 13705), (1495, 5482), (2741, 2990)]