429331318

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{21529}}^1$

素因数の和:21616

約数の個数: 24

約数和(自身を含む): 709198200

約数和(自身を除く): 279866882

約数列:

[1, 2, 13, 26, 59, 118, 169, 338, 767, 1534, 9971, 19942, 21529, 43058, 279877, 559754, 1270211, 2540422, 3638401, 7276802, 16512743, 33025486, 214665659, 429331318]

約数ペア:

[(1, 429331318), (2, 214665659), (13, 33025486), (26, 16512743), (59, 7276802), (118, 3638401), (169, 2540422), (338, 1270211), (767, 559754), (1534, 279877), (9971, 43058), (19942, 21529)]