127283936

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{305971}}^1$

素因数の和:305994

約数の個数: 24

約数和(自身を含む): 269867304

約数和(自身を除く): 142583368

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 305971, 611942, 1223884, 2447768, 3977623, 4895536, 7955246, 9791072, 15910492, 31820984, 63641968, 127283936]

約数ペア:

[(1, 127283936), (2, 63641968), (4, 31820984), (8, 15910492), (13, 9791072), (16, 7955246), (26, 4895536), (32, 3977623), (52, 2447768), (104, 1223884), (208, 611942), (416, 305971)]