1217362544

素因数分解:

$2^4\times {\mathrm{3089}}^1\times {\mathrm{24631}}^1$

素因数の和:27728

約数の個数: 20

約数和(自身を含む): 2359499280

約数和(自身を除く): 1142136736

約数列:

[1, 2, 4, 8, 16, 3089, 6178, 12356, 24631, 24712, 49262, 49424, 98524, 197048, 394096, 76085159, 152170318, 304340636, 608681272, 1217362544]

約数ペア:

[(1, 1217362544), (2, 608681272), (4, 304340636), (8, 152170318), (16, 76085159), (3089, 394096), (6178, 197048), (12356, 98524), (24631, 49424), (24712, 49262)]