1331299680258

素因数分解:

$2^1\times 3^1\times {\mathrm{199}}^1\times {\mathrm{4973}}^1\times {\mathrm{224209}}^1$

素因数の和:229386

約数の個数: 32

約数和(自身を含む): 2676529296000

約数和(自身を除く): 1345229615742

約数列:

[1, 2, 3, 6, 199, 398, 597, 1194, 4973, 9946, 14919, 29838, 224209, 448418, 672627, 989627, 1345254, 1979254, 2968881, 5937762, 44617591, 89235182, 133852773, 267705546, 1114991357, 2229982714, 3344974071, 6689948142, 221883280043, 443766560086, 665649840129, 1331299680258]

約数ペア:

[(1, 1331299680258), (2, 665649840129), (3, 443766560086), (6, 221883280043), (199, 6689948142), (398, 3344974071), (597, 2229982714), (1194, 1114991357), (4973, 267705546), (9946, 133852773), (14919, 89235182), (29838, 44617591), (224209, 5937762), (448418, 2968881), (672627, 1979254), (989627, 1345254)]