1570872368

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{7552271}}^1$

素因数の和:7552292

約数の個数: 20

約数和(自身を含む): 3277686048

約数和(自身を除く): 1706813680

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 7552271, 15104542, 30209084, 60418168, 98179523, 120836336, 196359046, 392718092, 785436184, 1570872368]

約数ペア:

[(1, 1570872368), (2, 785436184), (4, 392718092), (8, 196359046), (13, 120836336), (16, 98179523), (26, 60418168), (52, 30209084), (104, 15104542), (208, 7552271)]