1215636232

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{12347}}^1$

素因数の和:12781

約数の個数: 32

約数和(自身を含む): 2358961920

約数和(自身を除く): 1143325688

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 397, 794, 1588, 3176, 12307, 12347, 24614, 24694, 49228, 49388, 98456, 98776, 382757, 765514, 1531028, 3062056, 4901759, 9803518, 19607036, 39214072, 151954529, 303909058, 607818116, 1215636232]

約数ペア:

[(1, 1215636232), (2, 607818116), (4, 303909058), (8, 151954529), (31, 39214072), (62, 19607036), (124, 9803518), (248, 4901759), (397, 3062056), (794, 1531028), (1588, 765514), (3176, 382757), (12307, 98776), (12347, 98456), (24614, 49388), (24694, 49228)]