83511870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{214133}}^1$

素因数の和:214156

約数の個数: 32

約数和(自身を含む): 215847072

約数和(自身を除く): 132335202

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 214133, 428266, 642399, 1070665, 1284798, 2141330, 2783729, 3211995, 5567458, 6423990, 8351187, 13918645, 16702374, 27837290, 41755935, 83511870]

約数ペア:

[(1, 83511870), (2, 41755935), (3, 27837290), (5, 16702374), (6, 13918645), (10, 8351187), (13, 6423990), (15, 5567458), (26, 3211995), (30, 2783729), (39, 2141330), (65, 1284798), (78, 1070665), (130, 642399), (195, 428266), (390, 214133)]